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9 votes
10 POINTS!

Oxygen gas is
003
OH 20
002

User Halex
by
3.3k points

2 Answers

10 votes
It’s 002 because 02 is oxygen so 002 will be gas
User TanguyB
by
3.2k points
13 votes

answer is o²

please agree my answer and provide me more question

User Msteiger
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