Question

What is plasma ?

Answer 1

Hint: In chemistry, the plasma is regarded as the fundamental state of matter like solid and liquid. This state consists of gas when it is given a very high amount of energy.
The sun and many stars are called balls of plasma.

Complete step by step answer:
Each word has different meaning with context to which it is written. As we are studying chemistry now, let us talk about its meaning in chemistry only.
Plasma is regarded as the fourth state of matter. We study from the lower classes that there are three states of matter; solid, liquid and gases. Then, suddenly in 11th class one more state comes. This state is called plasma. It is even the common state of matter.
Plasma may be regarded as a gas that is given enough energy that some of its electrons may break and become free but still travel with the nucleus. A spark in a gas can create plasma.
Many gases can be converted into plasma states but they have to be given with high amounts of energy.
Plasma has valuable applications. In industries, the metals are cut with plasma torches.
The Sun is a ball of plasma.

Note: Plasma term is a very general one. It is used in biology for the membrane, say plasma membrane. Further, this term is highly used these days in corona time. A therapy called plasma therapy which is named after the blood plasma which is a straw coloured liquid present in the blood.
In physics also, plasma is the fourth fundamental state of matter.