Question

Which of the following is the smallest particle of matter that can exist by itself? (i) Element
(ii) Molecule
(iii) Compound
(iv) Atom​

Answer 1

Answer:

4 option atom

Explanation:

Atoms. Atoms are the smallest neutral particles into which matter can be divided by chemical reactions. An atom consists of a small, heavy nucleus surrounded by a relatively large, light cloud of electrons. Each type of atom corresponds to a specific chemical element.

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Answer 2

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Explanation:

Molecule is the smallest particle of matter that exists of atoms.