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Define :- Atom

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Question

Define:- Atom

Definition
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Solution

Atom: An atom is the smallest indivisible unit of an
OR
Atom is the smallest unit of matter.

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Chapter 4: Atoms, Molecules and Radicals - Exercise

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Selina Concise Chemistry [English] Class 7 ICSE
Chapter 4 Atoms, Molecules and Radicals
Exercise | Q 1.1

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