Question

what is meant by a sunstance




PLEASE ANSWER ME BECAUSE I HAVE SCIENCE EXAM ON 23th JUNE ​

Answer 1

Answer:

A substance is matter which has a specific composition and specific properties. Every pure element is a substance. Every pure compound is a substance. Examples of substances: Iron is an element and hence is also a substance.

Explanation:

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Answer 2

Substance is a physical material which retains specific characteristics that makes it different from other materials.