Chemistry
Chemistry, 28.09.2019 13:10, roscoe53

What is the mass number of the isotope zinc – 65?

a.30
b.65
c.35
d.95

answer
Answers: 1
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Do you know the correct answer?
What is the mass number of the isotope zinc – 65?

a.30
b.65
c.35
d.95...

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