Question

Write any two difference between pure substance and mixture with examples​

Answer 1

Answer:

a pure substance consists only of one element or one compound. a mixture consists of two or more different substances, not chemically joined together.

pure substance are constant

mixture they vary

pure substance - Gold, pure water, hydrogen gas

mixture - Oil & water, sand & sugar

Explanation:

Answer 2

Answer:

a pure substance consists only of one element or one compound. a mixture consists of two or more different substances, not chemically joined together.