Question

2. The particles of matter are called
1acimilar atoms​

Answer 1

Explanation:

All matter on Earth exists in the form of a solid, liquid, or gas, and that solids, liquids, and gases are all made of extremely tiny particles called atoms and molecules. Tell students that an atom is the smallest building block of matter and a molecule is two or more atoms connected together.

Answer 2

Answer:

The particles of matter called as Atom.

Atom is the smallest particle in the world.