Question

How many atoms are present in H2
O molecule?​

Answer 1

Answer:

3

Explanation:

2 from hydrogen and 1 from oxygen

Answer 2

Answer:

For H2O, there is one atom of oxygen and two atoms of hydrogen. A molecule can be made of only one type of atom. In its stable molecular form, oxygen exists as two atoms and is written 02. to distinguish it from an atom of oxygen O, or ozone, a molecule of three oxygen atoms, 03.

Explanation:

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