mahalaTarpeh mahalaTarpeh

20-08-2019
Chemistry

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What is H20 and oxygen

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soobrina soobrina

20-08-2019

H2O means water, which is made of two hydrogen and one oxygen atoms.
Oxygen is a gas that your body needs to function. Oxygen comes from the air.

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IvyNoseCloud IvyNoseCloud

20-08-2019

Explanation:Hello H2O is water meaning Each water molecule is made of two hydrogen. atoms and one oxygen atom, thus there are two "H" atoms and one. "O". The atoms are joined by covalent bonding.And oxygen is a colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.

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