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Write the full atomic symbol for each isotope: (a) 8 protons, 9 neutrons (b) Atomic number 50, mass number 119 (c) 12 neutrons, atomic number 11 (d) 28 protons, mass number 58 (e) 81 neutrons, symbol Ba
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33 votes
33 votes
Write the full atomic symbol for each isotope:

(a) 8 protons, 9 neutrons
(b) Atomic number 50, mass number 119
(c) 12 neutrons, atomic number 11
(d) 28 protons, mass number 58
(e) 81 neutrons, symbol Ba

User Kishore A
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1 Answer

12 votes
12 votes

Answer:

a) Oxygen-17

b) Tin-119

c) Sodium-23

d) Nickel-58

e) Barium-137

User Nbar
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3.0k points
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