2. is a sample of water (h₂o) made up of atoms or molecules?

QUESTION IMAGE

Question

is a sample of water (h₂o) made up of atoms or molecules?

Explanation:

Brief Explanations

Water (H₂O) is a compound. A molecule is formed when two or more atoms are chemically bonded. In water, two hydrogen atoms and one oxygen atom bond to form a water - molecule. So a sample of water is made up of water molecules.

Answer:

Molecules