Question

QS. Atom consists of
and
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Answer 1

Answer:

Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged).

Explanation:

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Answer 2

atom is the smallest particles of matter it consists of many tiny tiny particles