Question

select the word to complete the sentence. tiny particles that are the building blocks for all matter in the universe are ________. atoms liquids mixtures vapors question 4 (multiple choice worth 2 points)

Explanation:

Atoms are the basic units of matter. Liquids are a state of matter. Mixtures are combinations of substances. Vapors are a gaseous state. Since the question is about the building blocks of all matter, atoms fit.

Answer:

atoms