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Cerrena [4.2K]
3 years ago
9

GIVING BRAINLISTED

Chemistry
1 answer:
Mice21 [21]3 years ago
6 0

Answer: one molecule of O2.

Explanation: sweet i just took a guess but I believe that if 3 o2 molecules - 2 h2 molecules I think that its just basic maths and it is C because 3-2 = 1 and its o2 remaining, sorry if I’m wrong.

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