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abruzzese [7]
4 years ago
10

How many nitrogen-14 atoms does it take to equal the mass of three calcium-42 atoms?

Chemistry
2 answers:
Greeley [361]4 years ago
8 0
8.57nitrogen-14 atoms equal the mass
maks197457 [2]4 years ago
7 0
You would need 9 atoms of nitrogen,
So the correct answer would have to be, B. Hope this helps
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