What element has 9 protons 10 neutrons and 10 electrons 179 which cause it to have ten neutrons and ten protons in its nucleus and ten electrons outside. This species is (select the single best answer): neutral: negatively charged. There is an explanation video available below. 48 hours. What is the element for 10? The Identify the number of protons in the element. have a mass of 1 dalton. It's chemical symbol is F. It has 7 valence electrons, as indicated by its position in the periodic table If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? Are most elements metallic, nonmetallic, metalloid, or not yet confirmed? If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? 18/38 F. What ion has 9 protons 9 neutrons and 10 electrons? A flourine ion contains 9 protons, 9 neutrons, and 10 electrons. 18O2− has 8 protons, 10 neutrons, and 10 electrons. 179. Particle X and particle Y are both atoms, and are of the same element as the number of protons Study with Quizlet and memorize flashcards containing terms like If you have 5 protons and 6 neutrons, how many electrons would you add to make a neutral atom ?, If you have an atom with 8 protons, 9 neutrons and 10 electrons, what is its mass number?, For the same atom, with 8 protons, 9 neutrons and 10 electrons, what type of atom or ion is it? and more. What element has 10 protons 10 electrons and 10 neutrons? Neon Neon is an atom with atomic number ten. Like. sodium-20. The number of protons in an element determines its identity, so since the element is fluorine (which has 9 protons), the element itself is fluorine. The atomic mass of the element (1) cannot be determined without knowing the atomic number, (2) is 21 amu, (3) is closer to 20 amu than to 22 amu, (4) is closer to 22 amu than to 20 amu. Tate3331. Therefore, the isotope with 9 An atom has 8 protons, 8 neutrons, and 8 electrons. As for the atomic number, it is obtainable through the periodic table itself. Term. Fluorine has nine protons and ten neutrons in its nucleus, and nine electrons in two shells. Electrons are not included in the mass number calculation because they have a very small mass compared to protons and neutrons. The atomic number of an element is determined by the number of protons, so in this case, the element would still be fluorine (F) because it has 9 protons. Mass number = _____ 2. The neutrons are in the nucleus, while the protons and electrons are in the cloud outside the nucleus. An isotope of the element fluorine is commonly used in positron emission tomography (PET) scans. Isotopes of an element maintain the same number of protons but have varying numbers of neutrons. This element is Fluorine (F). carbon-12. 1/21 F. The nuclear symbol for an element with 9 protons and 10 neutrons is 19F. Meanwhile, it's mass number of 19, minus 10 neutrons, gives you 9 protons or electrons. How many neutrons are in an atom of phosphorous (P)? 16. Sort each of the items into the appropriate bin. It has 11 protons, 12 neutrons, and 11 The element with 10 protons is neon (atomic number 10). Lithium is an element with atomic number 3 (or 3 protons) and neon is an element with atomic number 10 (or 10 protons). , The bond between the hydrogen atom of one water molecule and the oxygen atom of another water molecule is made possible by _____. In this case, the element has 7 protons and 7 neutrons, so the mass number would be: Mass number = number of protons + number of neutrons Answer to An atom with 9 protons, 10 electrons, and 10 neutrons. Step 1. No. (e) If the nucleus of an atom has atomic number 17 (i) The atomic no of element = No of protons =9 (ii) The mass no of element = No of protons + No of neutrons =9+10=19 (iii) The element with Z=9 is fluorine (f) Its electonic configuration =2,7 (iv) The valency of fluorine is 1 and is calculated as 8-7=1 Study with Quizlet and memorize flashcards containing terms like List the major elements of the body that are commonly seen in chemical reactions, Electrons are also equal to this number, An element has 9 protons and 6 neutrons, what is the atomic weight? How many electrons does this element have? and more. Determine the Ionic Charge: - We have 9 protons and 10 electrons. d) mass number 16, atomic number 7. Flourine (atomic number 9) has 9 protons and 9 electrons and 10 neutrons. 0. Start studying Protons Neutrons Electrons. The correct expression for identifying Click here:point_up_2:to get an answer to your question :writing_hand:if a has 9 protons 9 electrons and 10 neutrons b has 12 protons 12. What is element with 11 protons and 10 electrons? Sodium has an atomic number of 11. 0107. This element is recognized by its atomic number of 9. - An atomic number of 10 corresponds to the element Neon, abbreviated as "Ne". Protons, Neutrons and Electrons of all t 10 Neon has 10 protons, 10 neutrons and 10 11 Sodium has 11 protons, 12 neutrons and 1 12 Magnesium has 12 protons, 12 neutrons an 13 Aluminium has 13 protons, 14 neutrons an The element phosphorous (P) has an atomic number of 15 and an atomic mass of 31. Step 3. 2. 5. Answer to If an element has a mass number of 19 and an atomic. 42 terms. Study with Quizlet and memorize flashcards containing terms like Atoms can be considered the basic building blocks of matter. 14 neutrons A new substance has been found with 73 protons and an atomic mass of 192. The chemical symbol for the ion with 12 protons and 10 electrons would be Mg 2+ ^{\textbf{2+}} 2+. How many neutrons does it have? Neon has an atomic number of 10, which means it has 10 protons and 10 electrons in a neutral atom. 90% of the isotopes have a mass number of 20 amu, while 10% have a mass number of 22 amu. What is the number of electrons, protons and neutrons in its neutral atom ? Represent the atom with atomic number and mass number. If the atom has 10 electrons, it means it has lost There is no such element: an element is neutral, so it has equal numbers of protons and electrons. What is its symbol, and what is the mass (in grams) of the average atom in an element? how many protons, electrons, and neutrons are in an atom of ³⁷Cl. It is located in group seventeen, period two and block p of the periodic table. Element A has 9 protons and 9 electrons, indicating it is Fluorine (F), since the atomic number (number of protons) corresponds to Fluorine. The number of protons determines the atomic number. The element that has 14 protons is silicon. Its atomic weight is 20. 26 protons d. 12%, Give the symbol for Magnesium. What is the element symbol for an atom that has 5 protons and 6 neutrons? K. B) It has no net charge when it has 19 electrons. The 11 protons have a charge of +11 while A critical mass is the minimum amount of material that will spontaneously undergo a chain reaction. 179 because the element you are talking about is the element Neon, which has the atomic mass of 20. . Louisiana State University of Alexandria; Psych personality; Question; AM. What quality do all of the elements in group 18, the noble gases, share? Fluorine has 9 protons and 10 neutrons, with a total of 9 electrons. It's chemical symbol is Ne. What element has 8 proton 8 neutrons and 10 electrons? The element that has 9 protons is fluorine. In this case, we have 9 protons. Protons = 10. What group of elements contain 8 valence electrons and tends not The nine protons tells you that the atomic number of the element is going to be nine. Use app Login. Therefore, the atomic number of the given element is 9. 16^o^1+ 17^n^1+ 17^O^2-18^f^0. 17^O^2-See an expert-written answer! Explanation: a)fluorine(F) has 9 protons, 10 neutrons and 9 electrons. Since the number of electrons equal the number of protons, Fluorine has 9 electrons as well. What is the charge of a particle that has 9 protons and 10 electrons. 0 1 hour ago. Here’s the best way to solve it A neutral atom with 10 protons will also have 10 electrons, as a neutral atom has the same number of protons and electrons. An element 'A' contains 9 protons, 9 electrons and 10 neutrons. 17 g/mol 0 129. Science; Chemistry; Chemistry questions and answers; If an element has a mass number of 19 and an atomic number of 10 , which of the following is truenumber of protons is 10 , electrons is 10 and the atom is unstablenumber of protons is 10 , neutrons is 9 and the atom is stablenumber of An atom has 9 protons and 10 electrons. The average of these two isotopes gives us an atomic mass of 12. The If the atom has 7 protons, the element must be nitrogen(N). 88% X-47 46. Explanation: A neutral atom has an equal number of protons and electrons. Study with Quizlet and memorize flashcards containing terms like Which has 9 protons, 10 neutrons & 10 electrons? a) 19 K b) 19 O c) 19 F^1- d) 9 O e) 9 F, Which pairs are isotopes of the same element? a) 13 C & 13 C^4- b) 14 N & 14 N^3- c) 38 P & 40 P, Where in the periodic table could you find atoms with similar properties? and more. The atomic mass of the atom is . which of the The ion represented as ^{48}_{22}Ti^{4+} has: a. Since an element is identified by the number of protons in its nucleus, we can determine the element by looking at its atomic number. If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? A) 19/9 F B) 9/19 F C) The elements with 9 protons is fluorine (F), and since it has 10 neutrons, its atomic mass is 19. What element has 9 electrons 9 protons and 10 neutrons? Updated: 6/6/2024. sulfur, In a chemical reaction, matter is neither created or destroyed. Based on your knowledge of isotopes, which of the following could be true about the fluorine isotope used in PET scans? A) The isotope form has only 8 electrons. Y. Find the mass number of the element: If it were a neutral atom,the number of proton would have been equal to number of electron = 9 each. D) neutrons. The ion has 10 electrons and 12 neutrons . Atomic number = ____ Find an answer to your question Which element has 9 protons, 9 neutrons, and 10 electrons? annieyan29 annieyan29 07. The Electrons that orbit the nucleus are of negligable mass. 17 g/mol O 182. How many protons, neutrons and electrons does magnesium have? Protons Neutrons & Electrons of All Elements (List + Images) Atomic no. C) It contains 9 protons and 10 neutrons. 7 protons and 7 electrons B. The non-isotope form of fluorine has 9 electrons, 9 protons and 10 neutrons. Study now. Fluorine, being in Group 17 of the periodic table, belongs to the halogen family. Atom Y has 9 protons, and 9 neutrons. Here is the Elements protons, neutrons, and electrons list. The element with 8 protons, 9 neutrons, and 8 electrons is oxygen-17. positively charged. So, the atomic number is 9. The element with 9 protons is Fluorine (F) Note that the number of neutrons (10) and electrons (11) indicates that this is an ion. 17 protons, 17 electrons, and 20 neutrons. CHEMISTRY MIDTERM 1. 0 4s electrons e. Part 2 of 3 An atom or ion has 10 electrons, 7 protons, and 7 neutrons. "# (i) The atomic no of element = No of protons =9 (ii) The mass no of element = No of protons + No of neutrons =9+10=19 (iii) The element with Z=9 is fluorine (f) Its electonic configuration =2,7 (iv) The valency of fluorine is 1 and is calculated as 8-7=1 Lithium has: - 3 protons - 4 neutrons - 3 electrons Let's evaluate each option based on the number of protons, as that will largely determine its chemical properties. For an atom with 8 protons, 9 neutrons, and 10 electrons, the mass number is 17 (8 protons + 9 neutrons). Finding Atomic Mass Example. silicon D. , The atomic number of an element that has 9 protons, 9 electrons, and 10 neutrons is _____. 100; What is the atomic number of an element with 9 protons and 10 electrons? An element has 43 protons and 50 neutrons. 43 b. A has 9 protons and electrons and 10 neutrons B has12 protons 12 electrons 12 netrons find the formula between a&b - 9029852. Which Study with Quizlet and memorize flashcards containing terms like The atomic number of an element whose atoms have 9 protons and 10 neutrons is _________. 50 c. What is the total charge of the nucleus? What is the electric force of attraction between charges of 3 C and -2 C separated by a distance of 6 m? - In the given problem, the atom has 10 protons. Both are not same. This gives it a total of The element with 9 protons, 10 electrons, and 11 neutrons is fluorine, specifically in its ionized form (F-). To determine which element has nine protons and ten neutrons, we refer to the Periodic Table. The correct expression for identifying the Explanation: 1. Join / Login. Only protons and neutrons have 1 unit mass each, which form the nucleus. E) It contains 19 protons and 9 neutrons. Is neon lithium? No. Neon. Chemistry: elements. fluorine-18 has 9 electrons, 9 neutrons and 9 protons. Specifically, having more electrons than protons means it is an anion Atoms contain three subatomic particles: protons, electrons, and neutrons. Adele Morse. Hence, the ion also has 9 protons. Anish_Kajan. 1%, what would be the average mass of boron atom? The mass number of an element that has 18 protons 18 electrons and 19 neutrons is _____. 12. If we look on the periodic table, atom Here is the Elements protons, neutrons, and electrons list. Verify with Neutrons and Question: An atom or ion has 9 electrons, 9 protons, and 10 neutrons. Use the periodic table to find the element with 9 protons. Element B has 12 protons and 12 electrons, The element with 9 protons, 9 electrons, and 10 neutrons is Fluorine (F), which has an electronic configuration of 1s²2s²2p⁵. This is a Halogen and is Study with Quizlet and memorize flashcards containing terms like neutrons, 8 protons 8 electrons 10 neutrons, protons and more. Oxygen normally has 8 protons and 8 neutrons, but oxygen-17 is a rare isotope with an extra neutron. Verified. of protons = 9 The element is Neon and the isotope is 10Ne19. Atomic Mass Number: - The atomic mass number is the sum of protons and neutrons. Which element has 9 protons, 10 neutrons, and 9 electrons? Fluorine. are equally as polar and The atom of an element X contains 17 protons, 17 electrons and 18 neutrons whereas the atom of an element Y contains 11 protons, 11 electrons and 12 neutrons. The first sample is potassium, with 19 protons and 19 neutrons in each atom; it is the lightest. Therefore; total mass = 9 protons + 10 neutrons = 19 unit mass. Full Chapter Notes; NCERT Solutions; Chapter-wise PYQs (With Answers) Fluorine has 9 protons, 10 neutrons and 9 electrons: 10: Neon: Neon has 10 protons, 10 neutrons and 10 electrons: 11: Sodium: Sodium has 11 protons, 12 neutrons and 11 If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? 1919K 199F 919F 199K 919K . The atomic number (number of protons) is shown as a subscript to the left of the element symbol, and the mass number (sum of 9 protons 10 neutrons 10 electrons charge Since the number of electrons equal the number of protons, Fluorine has 9 electrons as well. A) It contains 9 protons and 19 neutrons. Answer the following questions about the macronutrients sodium, potassium Q. If the abundance of the boron atom with a mass of 11 amu is 18. of element = No. 07. What element is the atom? Sodium. Atom 4 has 10 protons and 9 neutrons. Flashcards; What is the atomic number of an element with 10 protons, 11 neutrons, and 10 electrons? a) 11 b) 21 c) 10 d) 31; What is the atomic number of an element that has 43 protons and 50 neutrons? a. This mystery element's isotope has 8 protons and 10 neutrons. If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? A) 19/9 F B) 9/19 F C) 19/9 K D) 9/19 K E) 19/19 K. So, for the neutral atom, which has 9 electrons, it must have 9 protons. 4 If an element has 9 protons and 10 neutrons and 9 electrons, If an element has 15 protons and 16 neutrons and 15 electrons, what is the atomic mass of the element? 30 15 16 31 none of the above. The protons and electrons are in the nucleus, while the neutrons are in the cloud outside the nucleus. Explanation: The nucleus consists of protons and neutrons that form the mass of an atom. none of the above, If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? 19 9K 9 19F 9 19K 19 19K 19 9F, Each night you measure your height just before going to bed. In reality, this element has the mass of 19 amu, indicating it has _____ neutrons. Florine has 9 electrons as well as the 9 protons that determine its atomic number. 19 F ′ the atom has a) 9 protons, 10 neutrons and 8 electrons b) 9 protons, 10 neutrons and 10 electrons c) 19 protons, 18 electrons d) 9 protons, 10 neutrons and 1 electron e) 19 protons 20 electrons Study with Quizlet and memorize flashcards containing terms like If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? A) 19/9 F B) 9/19 F C) 19/9 K D) 9/19 K E) 19/19 K, calcium flouride, CaF2, is an example of, which of the following bonds would be the most polar? A) C-I B) C-F C) C-Br D) C-CL E) all. Atomic number 9 is the element Florine. Meanwhile, By looking at the periodic table, you will see that Fluorine has 9 protons. The atom of an element has 9 protons, 9 electrons and 10 neutrons. It is a noble gas and has a full valence engergy level (2p) and satisfies its octet rule. See Answer See Answer See Answer done loading Question: An ion from a given element has 9 protons and 10 electrons. 19 F ′ the atom has a) 9 protons, 10 neutrons and 8 electrons b) 9 protons, 10 neutrons and 10 electrons c) 19 protons, 18 electrons d) 9 protons, 10 neutrons and 1 electron e) 19 protons 20 electrons. The most common isotope of fluorine has t10 neutrons. What is the overall charge on this ion? -3 -2 0 +3, Carbon-12 and carbon-13 are For example, the element carbon has two naturally occurring isotopes: 12C and 13C. An anion with 9 protons, 10 neutrons and 10 electrons A cation with 20 protons, 20 neutrons and 18 electrons d. The symbol for the ion is. A. Atom Z has 10 protons"# #"and 10 neutrons. It has 10 protons, 10 neutrons, and 10 electrons. What's the symbol of the ion? Solution. (b) What is the atomic number of this element?. 3. 2 Answers D. 12C has 6 protons, 6 neutrons, and 6 electrons, while 13C has 6 protons, 7 neutrons, and 6 electrons. The total number of protons and neutrons gives the mass number of the isotope. And from here, we know that the element has 13 protons because the number of protons is equal to the number of electrons in a neutral atom. It has 7 (9) valence electrons on the third energy level 8 Its name is (10), symbol (11) Its atomic number is (12) and its mass number is (13) 9 This element has (14) neutrons 10 3. Preview. If there are 10 electrons, then the fluorine atom has gained an electron and is now a negatively charged anion with a charge of 1-. 2% abundance, carbon-13 has 1. The mass number is the sum of protons and neutrons, giving 9 protons + 10 neutrons = 19. Therefore, if an atom has 10 protons, it will also have 10 electrons. How many valence electrons does each element possess? chemistry. Feb 18, 2018 The The atomic number is also called the proton number of the element. Solve. Study with Quizlet and memorize flashcards containing terms like If an element has 10 protons and 11 neutrons and 10 electrons, which expression correctly identifies the element?, Consider two different isotopes of the same neutral element. 19/9 F. You visited us 0 times! Enjoying our articles? Unlock Full Access! The atom of an element has 10 electrons, 10 protons and 12 neutrons. 48 neutrons c. (d) Predict the valency of the element. - An element with 9 protons is Fluorine. Answer The correct expression to identify the element is 19F. Atom 3 has 8 protons and 9 neutrons. I u a) 10,20 b) 9,18 c) 11,20 d) 9,19 There are four atoms A,B,C and D with atomic numbers 9,11,13 and 15 respectively. Do they belong to the same element? and more. An atom has 11 protons, 10 neutrons, and 11 electrons. neon-11. phosphorus C. Normally, a neutral Neon has 10 protons, 10 electrons, and 10 neutrons. E) electrons. fluorine-18 possesses 9 electrons, 10 neutrons, and 8 protons. Neutrons. In the given example, the atom of the element has - Electrons = 10. NH3 O NF3 ВСІЗ PF: The 3+ charge indicates that the element has lost 3 electrons. About Quizlet; How Quizlet works; Careers; Advertise with us; Get the app; For students. It's atomic number is 9. This is a _____ atom, that has an overall _____ charge. Which element below could be an isotope of this atom? sodium-10 beryllium-10 boron-9 carbon-9, A nitride ion has 7 protons, 8 neutrons, and 10 electrons. What will be the mass number of that element? A) 6 B) 12 C) 18 D) 36 E) 15, The uncharged subatomic particles are called A) atoms. (2 points each) Write the correct symbol and charge for the following. , One isotope of carbon has 6 protons and 6 neutrons. 17Ne2+ C. Guides. 6 hours ago. 17^O^2-See an expert-written answer! Click here:point_up_2:to get an answer to your question :writing_hand:10 if a has 9 protons 9 electrons and 10 neutrons b has12 protons 12. Subject:Other. b)7 electrons. If we look on the periodic table, atom number #9# is called fluorine. What is the net charge of the ion? C The nucleus of a certain type of californium atom contains 98 protons and neutrons. Its atomic number is 9, indicating that the element has 9 protons in the nuclei of its atoms. Wiki User. 1. If a neutral element has 8 neutrons and 7 electrons, which expression correctly identifies the element? If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? 19/9 F. Fluorine is the 9th element in the periodic table and has a symbol of F and atomic number of 9. B. 8776 amu 32. The valency of Fluorine is 1 because it needs one more electron to achieve stability. In this case, the isotope has 9 protons (same as fluorine) and 10 Boron has primarily two isotopes, one with an atomic mass of 11 amu and another with an atomic mass of 10 amu. e) All of the above. Which statements about these isotopes are true? (There may be more than one correct choice. 17 g/mol The number of protons is unique to each element while the number of neutrons may vary. 6 of 32. If an element has 9 protons and 10 neutrons but only 9 electrons, it would have a net charge of +1, indicating a cation. negatively charged. The atomic number is also called the proton number of the element. Element Identification: - We use the periodic table to identify the element with atomic number 9. Using the following generic atom description, choose the correct method for determining the number of neutrons. An ion has 8 protons, 9 neutrons, and 10 electrons. D) It is lighter than helium. - In a neutral atom, the number of protons is equal to the number of electrons. What does the following element description actually mean? iron with a mass number of 57. It has an atomic weight of 18. Of course if it were a trick question than all elements with an atomic number of 9 or greater would hae 9 electrons :) Study with Quizlet and memorize flashcards containing terms like Determine the number of protons, neutrons, and electrons in the following isotope that is used in medical diagnoses: Atomic number 9, mass number 18, charge of 1-, How are electrons and protons different?, Which postulate of Dalton's theory is consistent with the following observation concerning the weights The element with 8 protons is oxygen, the element with 8 neutrons is oxygen-16 (it has 8 protons and 8 neutrons), and the element with 10 electrons is neon (it has 10 electrons in its neutral state). ? Chemistry. Study with Quizlet and memorize flashcards containing terms like , A student reports on an atom that has 11 protons 10 neutrons and 10 electrons what is wrong with the students report?, Two atoms have the same of neutrons but different numbers of protons. Sodium. 7 neutrons and 7 electrons E. If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? 199K 919K 199F 1919K 919F. Flashcards; Learn; 9 electrons, 9 protons, 10 neutrons. Atomic number = 10 . From the question, we know: - Number of protons = 9 - Number of neutrons = 10 Step 3: Use The element with 9 protons is fluorine, which has the atomic number 9. , Carbon-12 has 98. A neutral element with 16 protons and 18 neutrons. Since this atom has #9# protons, then its atomic number will be #9#. The atom with the atomic number 8 The particle with 9 protons, 10 neutrons, and 10 electrons is an ion of fluorine-19. The atomic number is equal to the total number of protons present in the atom of an element. In terms of bonding, Chemistry 1 Element Names and Symbols 8/26. 19F- B. It's the 9th element in the Periodic Table. The fact that this element has eight protons tells us that this is oxygen (check PTE). Meanwhile, The element with 9 protons, 10 electrons, and 11 neutrons is fluorine, specifically in its ionized form (F-). What charge does an electron have? a negative charge. Meanwhile, it’s mass number of 19, minus 10 neutrons, gives you 9 protons or electrons. However, since the number of electrons is by 1 greater than that of proton, and since electrons having more number than proton are negatively charged, the particle must be a negative ion. A metallic element forms an ion with unit charge. Answer Answer: (a) The atomic no. - Every element is uniquely identified by its number of protons, which is also called its atomic number. This difference in neutrons affects the mass of the atom and results in different atomic mass numbers. In order to find out which atom it is, we need to find an atom with atomic number 8 in the periodic table of elements. the formula A and B element is BA2. , Calculate the atomic mass of element "X," if it has 2 naturally occurring isotopes with the following masses: X-45 44. So, if the cation has 10 electrons, the neutral atom must have had 13 electrons because losing 3 of those results in a charge of 3+. 31. Answered 1 year ago. It's the 10th element in the Periodic Table. an anion of Fluorine a neutral atom of Fluorine Find the molecule that does not follow octet principle. Conclusion about the Ion: - The number of protons in an atom does not change whether it is charged or not. Skip to content. c) 9 protons. Nobles gases are extremely stable, making it difficult Neon has 10 protons, 10 neutrons and 10 electrons. Another isotope of the same element might have a) 10 neutrons. Atom of an element has 9 electrons 9 protons and 10 neutrons what is atomic no. Therefore, the ion has 9 protons. Atoms of the same element whose nuclei contain the same number of protons, but different numbers of neutrons, are An element 'A' contains 9 protons, 9 electrons and 10 neutrons. This oxygen is obviously an ion, as it has more electrons than protons. 2020 Chemistry Primary School Florine has 9 neutrons 9 protons and 10 electrons and mark me as the brainliest and please follow me please plz I will follow you back . Answer link. The number of neutrons can vary in different isotopes of neon, but the most common isotope has 10 The atom of an element has 9 protons 9 electrons and 10 neutrons (a) what is the atomic number of the element Get the answers you need, now! it has 7 valence electrons so the element will need 1 electron to complete it's octet therefore it VALENCY= A fluorine ion contains 9 protons, 10 neutrons, and 10 electrons. How many valence electrons do the elements in Group 15 of the periodic table have? 5 valence electrons (Group 1 has 1, Group 2 has 2, Group 13 has Atom of an element has 9 electrons 9 protons and 10 neutrons what is atomic no. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. Impossible:2 protons 4 neutrons and 3 electrons is the IMpossible He-1 isotope with mass number 6 A. Isotopes differ in the number of: Protons. Menu. (a) What type of ion will be formed by an atom of element X ? Write the symbol of ion formed. How many electrons are shared in a double bond? 4 atoms. 86 d. ∙ 6y ago. The mass number is the sum of protons and neutrons. Isotopes are atoms of the same element that have a different number of neutrons. Elements on the table are arranged by increasing Atomic Number, Study with Quizlet and memorize flashcards containing terms like If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element?, If an element has 15 protons and 16 neutrons and 15 electrons, what is the atomic mass of the element?, mass number of an element and more. ), What is an acid? and more. It becomes when it has 9 protons, 10 electrons and 10 neutrons. Solution: The information given about the element is 19×9. Since a neutral atom has the equal number of protons and electrons, the element has also nine electrons. - The atomic number of an element is equal to the number of protons in an atom of that element. It's atomic number is 10. b)Valancy of F =1 as it has tendency to donate 1 extra electron and get stable by acquiring nearest inert gas configuration. neon-31. An atom has the following description. , Which of the following would have a negative charge? If an element has 9 protons and 10 neutrons and 9 electrons which. About us. Organism is to community as organ is to _____. b) The atomic number is the same as the number of protons, so the atomic number is nine. What is the atomic mass? Study with Quizlet and memorize flashcards containing terms like If two protons and two neutrons are removed from the nucleus of an oxygen atom, a nucleus of which element remains? A) nitrogen-12 B) carbon-12 C) neon-18 D) carbon-14, The nucleus of an electrically neutral iron atom contains 26 protons. 1. See more. 9% and the abundance of the other isotope is 81. 17 g/mol 0 291. Find step-by-step Chemistry solutions and your answer to the following textbook question: An element has nine protons and 10 neutrons in the neutral atom. 1 / 14. 14 of 20 Study with Quizlet and memorize flashcards containing terms like Identify the element that has an atomic number of 15. It has one more electron than protons, giving it a net negative charge. The innermost shell contains 2 electrons, and the second shell has 7 electrons. The number of protons determine the element. C) protons. fluorine-18 consists of 10 electrons, 8 neutrons, and 9 protons Study with Quizlet and memorize flashcards containing terms like An atom of element Be has four protons, four electrons, and five neutrons. 93 e. Therefore, the general formula of this ion is X 2 − ^{2-} 2 −. Element #9 happens to be Fluorine (F). An element has two isotopes. b. The given atom of an element has 9 protons. Magnesium has an atomic number of 12, meaning it has 12 protons in its nucleus. Find out the molar mass of C10H804. It means that 19 is the atomic mass whereas 9 is the atomic number of the element. Explanation The atomic number of an element is determined by the number of protons in its nucleus. Study with Quizlet and memorize flashcards containing terms like The mass number of an element that has 18 protons, 18 electrons, and 19 neutrons is _____. electrons. , How many electrons are in nickel? and more. Since this atom has 9 protons, then its atomic number will be 9. Br. Our expert help has broken down your problem into an easy-to-learn solution you can count on. Ne-20 (with 10 protons and 10 neutrons) What has 2 elements that have atoms with 10 neutrons? All beryllium atoms have 5 neutrons Study with Quizlet and memorize flashcards containing terms like An ion has 12 protons, 14 neutrons, and 10 electrons. The 11 protons makes an atomic number of 11. ; The element with atomic number 9 4. The atomic number and the mass number of the element are respectively. , An atom of 131^Xe contains _____ electrons. To find the mass number of the element, we can follow these steps: Step 1: Understand the definition of mass number. How many neutrons does it have? "I have three samples of three different elements. In this case, the mass number is 9 (protons) + 10 (neutrons) = 19. Class 10 CBSE. The isotopes might have slightly different physical properties, such as density and stability, due to the difference in atomic mass. 4. The number of protons and neutrons of a second isotope of if atom x has 9 protons, 10 neutrons and 9 electrons and atom y has 9 protons, 9 neutrons and 9 electrons, how are atom x and atom y related? atom x and atom y are of the same element because they have a different number of neutrons. 13 of 32. , The mass number of an element whose atoms have 12 protons and 13 neutrons is __________. - Atomic mass number = 9 (protons) + 10 (neutrons) = 19. It means that its atomic number is 9. 12 terms. Find the mass An element has 9 protons. Sep 1, 2024 Fluorine has nine protons and ten neutrons in its nucleus, and nine electrons in two shells. 6 protons and 8 neutrons C. 206/82 Pb. The relationship is that Y is the negative ion and X is the neutral atome of the same element. Assuming this element has no neutrons, the mass number of this element is _____ amu. Atomic number = number of electrons in the ground state of the atom = Number of protons ; Atomic mass = Total sum of protons and neutrons. 10. Hence, the atom would be Fluorine. B) molecules. Be. Step-by-step explanation: Identify the element: Since the atom has 10 protons, it is Neon (which has an atomic number of 10). The number of protons determines the element, The number of protons gives the element number; element number 9 is Fluorine. a) The element has nine protons. Step 2: Identify the number of protons and neutrons. An element with 10 protons, 12 neutrons, and 10 electrons: - This element has significantly more protons (10) compared to lithium (3). Isotopes are variants of elements that have the same number of protons but differ in the number of neutrons. neon-21. On the periodic table, Fluorine (F) is the element with an atomic number of 9. Final answer: An atom with 9 protons belongs to the element Fluorine, which has an atomic number of 9. 99840 and a mass number of 19. Explanation: The elements A and B described here are fluorine, which has 9 protons, 9 electrons, and 10 neutrons, and magnesium, which has 12 protons, 12 electrons, and 12 neutrons. The elements with 9 protons is fluorine (F), and since it has 10 neutrons, its atomic mass is 19. Neutrons = 10. 29 terms. white. B. (a) What is the atomic number of the element? (b) What is the mass number of the element? (c) Name the element and give its electronic configuration. Answer Created Given: Element 19×9. 18 Study with Quizlet and memorize flashcards containing terms like If a neutral element has the following chemical symbol, how many electrons does it have 235/92 U, If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element, If an element has 15 protons and 16 neutrons and 15 electrons, what is the atomic mass of the #"Atom W has 9 protons and 9 neutrons, Atom X has 8 protons and 9"# #"neutrons. This species is (select the single best answer): neutral. A noble gas The element that could be an isotope of the atom with four protons, four electrons, and five neutrons is boron-9 and the correct option is option 3. 17O2+ D Study with Quizlet and memorize flashcards containing terms like An element has 6 electrons, 6 protons, and 6 neutrons. If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? If an element has 10 protons and 11 neutrons and 10 electrons, which expression correctly identifies the element? neon-21. 4 3d electrons What does the symbol (aq) represent when it is next to an atom? If an atom has no electric charge, what can be said about The number of protons defines the element; in this case, 10 protons correspond to the element Neon (Ne). Given an example element that has 8 protons, 9 neutrons, and 8 electrons complete the following. Atom X has 9 protons, 10 neutrons, and 9 electrons Atom Y has 9 protons, 9 neutrons, and 9 electrons Which of the following statements BEST describes how Atom X and Atom Y are related?, What is the mass number of an atom with 14 protons, 16 neutrons, It has 9 protons, 10 neutrons, and 9 electrons. 9443 amu 67. The correct expression to identify this element is option E: 199f. In this case, the. How many electrons does this iron atom have? A) 52 B) 26 C) 24 Question: If an element has 10 protons and 11 neutrons and 10 electrons, which expression correctly identifies the element? If an element has 10 protons and 11 neutrons and 10 electrons, which expression correctly identifies the element? Question 7 options: sodium-11. Give the number of neutrons in Al+3? 14. Final answer: A and B referred to fluorine and magnesium respectively, and the compound they form is magnesium fluoride, represented by the formula MgF2. (d) An atom of an element has 11 protons, 11 electrons and 12 neutrons. Advertisement Advertisement New questions in Chemistry 84. This element is a metalloid of Group IV. The atom has . Add. The element has 9 protons. Atomic mass An element with 9 protons has an atomic number of 9, which defines the element as fluorine. Determine the Element: - Atomic numbers correspond to elements on the periodic table. The mass number is calculated using the formula A = (number of protons) + (number of neutrons). Protons and neutrons are both equal to 1 amu, so 8 protons is 8 amu and 10 neutrons is 10 amu. The symbol for the ion is _____. 3 of 5. See answers (4) Best Answer. You visited us 0 times! Enjoying our articles? The atom of an element has 10 electrons, 10 protons and 12 neutrons. An ion that has two more electrons than protons has a charge of 2-. The mass number of an element is equal to the number of protons plus the number of neutrons. It is becomes • when it has 9 protons, 10 electrons and 10 neutrons. If it doesn't An element with 7 protons, 7 neutrons, and 10 electrons has a mass number that is the sum of the protons and neutrons. it is . In this case, the given atom of beryllium has five neutrons, so an isotope of beryllium would have a different number of neutrons. In such cases, elements are called isotopes. Its isotope which has 15 neutrons is called silicon-29. However, when N forms three What is the mass of element that has 10 protons 10 neutrons and 10 electrons? Explanation: The answer is 20. Which element has 9 protons 10 neutrons 9 electrons? The number of neutrons is obtain through the difference of the mass number and the number of electrons. (Z = 9) (\mathrm{Z}=9) (Z = 9) c) The element is fluorine (F) \mathrm{(F)} (F). A nitrogen atom cannot have 10 electrons. If percentage yield of chemical reaction is 60%, actua yield is 15g, what is its theoretical yield? A monovalent anion has 10 electrons and 10 neutrons. Use the diagram of a neutral lithium atom, shown to the left, for reference If an element has 9 protons and 10 neutrons and 9 electrons, which expression correctly identifies the element? 19 F 9-----> 10+9 = 19. To determine which element has 9 protons, 10 electrons, and 11 neutrons, we start by analyzing the information provided: The number of protons indicates the atomic number of the What element has 10 protons 10 neutrons and 9 electrons? Fluorine Since the number of electrons equal the number of protons, Fluorine has 9 electrons as well. Since the number of protons is equal to the number of electrons in a neutral atom, neon also has 10 electrons. The mass number of an atom is the total number of protons and neutrons in its nucleus. In this case, the element has 9 protons. 1% abundance. By looking at the periodic table, you will see that Fluorine has 9 protons. This is because the positive charge of a proton is equal to and cancels out Isotope 1 has 8 neutrons, isotope 2 has 9 neutrons, and isotope 3 has 10 neutrons. and more. Study with Quizlet and memorize flashcards containing terms like Identify the element that has an atomic number of 15. 0 192. Here, we have 9 protons and 10 neutrons. 14 electrons D. Which two atoms are of the same element? Atom 1 and 3 are the same element. To find: Number of electrons, protons, neutrons and Valency. 22 electrons b. . 7% abundance, and carbon-14 has 0. The most common isotope of nitrogen (14N) also has 7 neutrons. oxygen B. elwm rzi hxza evgeh tydvlv yjid stigs bcpsy azd wrpowy