Question

what is Substance.
is substance around us pure??​

Answer 1

Answer:

A pure substance consists of a single type of particles. In other words, a substance is a pure single form of matter. As we look around, we can see that most of the matter around us exist as mixtures of two or more pure components, for example, sea water, minerals, soil etc. are all mixtures.

जय महाराष्ट्र

Answer 2

Question:- What that is Substance and is substance around us pure??

Answer:- Substance is a pure single form of matter. It cannot be separated into other kinds of matter by any physical process. For eg. : sugar, sodium chloride.

A substance that has a fixed chemical composition throughout is called a pure substance.

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