Question

Definition of molecules and Atoms ?
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Answer 1

Answer:

molecules = molecule is an electrically neutral group of two or more atoms held together by chemical bonds. Molecules are distinguished from ions by their lack of electrical charge.

Explanation:

Atoms = A tiny particle of a chemical element is called an atom

Answer 2

Answer:

Definition of molecules-

The smallest particle of a substance that has all of the physical and chemical properties of that substance. Molecules are made up of one or more atoms.

Definition of atoms-

Atoms are smallest unit into which matter can be divided without the release of electrically charged particles.

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