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31 votes
31 votes
10 POINTS!

Oxygen gas is
003
OH 20
002

User Wastl
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2 Answers

20 votes
20 votes
It’s 002 because 02 is oxygen so 002 will be gas
User Marco Aviles
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12 votes
12 votes

answer is o²

please agree my answer and provide me more question

User Andrey Kovalenko
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