Matter exists in three forms mostly solid, liquid, and gas.
Explanation of answer:
All matter has mass and occupies space. All physical objects are made of matter. Matter itself is composed of tiny building blocks known as particles or atom.
The characteristics of the particles of matter are:
They have spaces between them.
The particles of matter are continuously moving.
The particles of matter attract each other.
Particles of matter are very tiny in size which can exist independently.