Question

what is a atom and molecules question​

Answer 1

Explanation:

A molecule, normally, is a group of two or more atoms which are chemically bonded together. Atoms of the same element or of different elements can join (with chemical bond) together to form molecules. The number of atoms that constitute a molecule is known as A molecule, normally, is a group of two or more atoms which are chemically bonded together. Atoms of the same element or of different elements can join (with chemical bond) together to form molecules. The number of atoms that constitute a molecule is known as its atomicity.

Answer 2

Answer:

Atoms: An atom is the smallest possible piece of a chemical element. All matter is made of groups of atoms bonded, or connected, together into molecules.

Molecule: The smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound.

Hope it helps :)