Question

35.Pure water (H2O) can be placed in which of the following classes of matter?Select one:a. Compoundsb. Elementsc. Mixturesd. Solutions

Answer 1

Water molecule is a compound

EXPLANATION;

Water molecule is formed from the combination of oxygen and hydrogen atoms

`\text{ 2H}_2\text{ + O}_2\text{ }\rightarrow\text{ 2H}_2O`

Recall, that compound is the combination of two or more elements that are chemically combined together

Therefore, water molecule is a compound