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Prop of mater ab
Introuduction to Properties
Question | Answer |
---|---|
What is an element? | A substance that cant be broken down to a simpler substance. |
What is matter? | Anything that takes up space and has a mass (the stuff objects are made of. |
What is a compound? | Matter containing two or more Elements joined together the same way every time(cannot be broken down in =to smaller substances. |
What is a mixture? | A material system made up by two or more different substances which are mixed but not chemically combined. |
What is imoure matter? | A substance which contains a mixture of elements. |
How many types of matter exist? | Infinite amount |
What is pure matter? | It has a fixed uniform make-up(always made of the same things in the same amounts. |