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Alika [10]
3 years ago
5

How many total atoms are in the following: 3NHe4 A.15 B.3 C.7 D.12

Physics
2 answers:
Daniel [21]3 years ago
6 0

Answer:

I think the answer is 12..

bezimeni [28]3 years ago
6 0
Answer would be A 15
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