498,686 views
32 votes
32 votes
The atomic mass number of Zinc (Z=30) when the number of neutrons is 35 is _____

1)56

2)65

3)45

4)54

User Wissam Youssef
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2 Answers

14 votes
14 votes
3)45
Is my answer to that qursivant question and it is correct
User Elamurugan
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3.4k points
12 votes
12 votes
The answer should be B.65,hope this helped u.
User Foole
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2.2k points