Question

A single molecule of water is made up of -

2 atoms of Hydrogen, and 1
atom of Oxygen

1 atom of Oxygen, and 1 atom of Hydrogen

2 atoms of Hydrogen, and 2 atoms of Oxygen

2 atoms of Oxygen, and 1 atom of Hydrogen​

Answer 1

Explanation:

Although a single molecule of water is composed of one atom of oxygen bonded to two hydrogen atoms (H2O), a collection of purely H2O molecules exists only as a gas. The individual H2O molecules have small chemical charges with the H atoms being positive and the O atoms being negative

Answer 2

2 atoms of hydrogen

1 atom of oxygen H2O