Matter is made up of very small particles called

Matter is made up of very small particles called ''Atom'

An atom are the basic building blocks of ordinary matter. Atoms can join to form molecules, which in turn from most of the objects around you.

Atoms are composed of particles called protons, electrons, and neutrons.

Protons carry a positive electrical charge.
Electrons carry a negative electrical charge.
Neutrons carry no electrical charge at all.

Hope i helped! And i know you didn't ask for all that, but i put by the way. If you need anything else ask me.

All matter is composed of tiny, indivisible particles called atoms