Question

what is an atom urgent

Answer 1

An atom a fundamental piece of matter. An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons, and electrons. The protons and the neutrons make up the center of the atom called the nucleus and the electrons fly around above the nucleus in a small cloud.

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Answer 2

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» Atom
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• Atom is the smallest particle of an element or compound with which can exist free.

• It composed proton (+ve), electron (-ve) and neutron (neutral).

• It has x, y and z coordinates.

• It has mostly empty space.

• It's property is different (specific to the element they represent).

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