Question

cbse class 9 subject science ch3 atoms and molecules topic 3.2 what is atoms and molecules notes​

Answer 1

Answer:

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Explanation:

ATOMS=The smaller part into which an element can be divided called as atoms.

MOLECULES=The smaller unit into which a substance can be divided without changing its chemical nature.

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Answer 2

Explanation:

Atoms - the smallest part into atoms can divided is called atoms

Molecules - a molecule is an electrically smaller group of two or more atoms held by a chemical bond