what is oxygen? Thanks noona thanks soooo much.
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3
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Oxygen is for humans so human can breath, if there is no oxygen then there is no way there are humans ;) Plant more trees, get more oxygen and give plants carbon dioxide ☘️
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88
Answer:
Oxygen is the chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.
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good evening simar
I am fine and U?
thank you for homework and I am sorry for late
15 July my birthday
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