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Annette [7]
3 years ago
5

Which of the following chemical formulas represents a total of 12 atoms of oxygen?

Chemistry
2 answers:
user100 [1]3 years ago
7 0

2Fe(No2)3

Explanation:

by multiplying 2×3 we get 6

then 2×6 so we get 12 atoms of o

9966 [12]3 years ago
4 0

Answer:

3Sn(s04)2

Explanation:bc it cant be anything else

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