Question

science chemistry class 9 is matter around us pure​

Answer 1

Answer:

A Substance is a pure single for a matter.As we look around, we can see that most of the matter around us exist as matter of two or more pure, for example sea water, minerals, soil etc...

Answer 2

Answer:

matter is anything that has mass and occupy space

Explanation:

Matter is anything that has mass and occupy space in other words we can say substance/ object that has mass and capture space for itself is called matter.

Matter is commonly described in 3 types Solid ( example - ice cube), liquid ( example- water), gas ( example - steam)....