Question

difference between atoms and molecules​

Answer 1

Answer:

Explanation:

The smallest thing is called atom whereas group of atoms is called molecules.

Atoms are less stable however molecules are more stable.

Atom can be decided into proton, neutron and electron but molecules can be decided into atoms.

A group of atoms is called molecule whereas group of molecules is called compound.

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Answer 2

Answer:

Explanation:

Atom

An atom is the smallest particles of an element, which cannot be separated into a simpler form by chemical reaction.

An atom may or may not exist independently.

Examples - Hydrogen (H), Oxygen (O)

Molecule

A molecule is the tiniest particle of an element or compound which has the properties of that element or compound.

A molecule is capable of independent existence.

Examples - Hydrogen molecule (H₂), an Oxygen molecule (O₂), Water molecule (H₂O)