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Rounded to the nearest whole number how many neutrons on average are in an atom of osmimum

A. 76
B. 114
C. 190
D. 266

User Jorre
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2 Answers

3 votes

I am almost positive that the answer is 114 I did research

User Pynner
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2 votes

I think the answer is B....

User Rawlins
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