3 years ago

Plzzzz HELPPPP!!!!!!!

Chemistry

2 answers:

yulyashka [42]3 years ago

7 0

Explanation:

Seems to me like you have 8H and 2N. You need 3H for every N so 6H total. 8H-6H=2H which is one molecule of H2.

Marysya12 [62]3 years ago

4 0

Explanation:

one molecule of H2 I think

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