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Astute

Hello there!

An Atom would be considered to be the smallest unit that would make up matter. If were to ever see a picture of an atom, they would consists of a proton, neutron, electron, and a nucleus. And all this would be called a Atom.

Your answer: Atom

Creati

The smallest unit that makes up matter is atoms.

Atoms are the smallest units in life. Atoms are so small that you can't even see them. Even a small thing thing is made up of thousands of atoms.

Your answer is C. atoms