Question

Differentiate between pure and inpure

Answer 1

Answer:

• iv) Examples of pure substances are elements and compounds. Impure substances:

(i) The composition of the impure substance is not fixed. The impure substance is formed of two or more than two pure substances.

Explanation:

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Answer 2

$\bf \Large \implies \: Pure$

A pure substance is a substance which has only one type of atoms or molecules.

$\bf \Large \implies \: Impure$

Impure substances are made up of different kinds of elements combined together or more pure substances mixed together in any proportion.