What is Matter?
We all know what matter is. Isn’t it? Everything we see around is matter. But, then air doesn’t classify as matter. NO! Air IS matter! So, a matter is anything that occupies space and has mass.
All the buildings, the bridges, the atomic particles are all matter. Even our DNA, the air, the molecules inside our bodies, everything is matter.
We know that matter comprises of particles. These particles are atoms and molecules. Based on its physical state, we can divide the nature of matter into three major categories.