Question

define matter and atom​

Answer 1

Answer:

Matter is defined as anything that has mass and volume. Atoms are the smallest unit of matter. This means that atoms are the building blocks of all other substances on Earth- both organic and inorganic.

Answer 2

What is Matter?

Matter is anything that can be touched physically.) Everything in the universe (except energy) is made of matter, and, so, everything in the universe is made of atoms.

What is Atom

An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons, and electrons.

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