Question

water molecule contain_____atomof hydrogen and ______atom of oxygen.​

Answer 1

Answer:

water moecule contains 2 atoms of hydrogen and 1 atom of oxygen. As its formula is H2O

Hope it will help you

Answer 2

Answer:

Water molecule contains 2 atoms of Hydrogen and 1 atom of Oxygen

The formula for Water is $H_{2}O$.

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