Question

please make me 50 question in chemistry is matter around us pure (1 to 20 one word answer) (21 to 40 one line ) (41 to 50 long 30to 40)​

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