What are gases liquids plasma and solids?

Solids, liquids, gases, and plasma are the 4 states of Matter. Answer- States of Matter.
There are four states of matter:

>Solid = It is that state of matter in which it has a length, volume and shape, like a piece of wood.

>Liquid = It is that state of matter in which it has no definite length or shape but definite volume, like water

>Gas = It is also nearly similar to liquid, it expands to occupy more volume than liquid state, like air.

>Plasma = It is a state very similar to the gaseous state where it is highly ionized (electrically charged), like ,the lightning, is plasma state on earth
Solid, liquid, gas and plasma all states of matter.