Njakke5rkellex Njakke5rkellex

10-04-2017
Chemistry

contestada

What chemical formulas represents oxygen gas??

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JoanneVyy JoanneVyy

10-04-2017

it is O with a little 2 subscript. it represents two atoms of oxygen.

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Аноним Аноним

10-04-2017

Oxygen's Formula is O2.
We breathe in O2 and Breathe out CO2

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