Question

is a molecule always made up of atoms of different elements?​

Answer 1

Answer:

Molecule is the general term used to describe any atoms that are connected by chemical bonds. Every combination of atoms is a molecule. A compound is a molecule made of atoms from different elements. All compounds are molecules, but not all molecules are compounds.

Explanation:

Answer 2

Answer:

no

Explanation:

they can be made up of  atoms of same elements also....

example:O2,N2,H2......