Question

What is the differance between pure and impure substance

Answer 1

Answer:

Here is your Answer

Pure and impure chemical substances. A pure element or compound contains only one substance, with no other substances mixed in. Impure materials may be mixtures of elements, mixtures of compounds, or mixtures of elements and compounds.

Explanation:

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Answer 2

Answer:

Pure Substance:

1. Pure substance have definite composition and definite physical and chemical properties.
2. They are homogeneous mixture.
3. Examples: Element and compounds

Impure Substance:

1. Impure substances are made up of two or more pure substances mixed together in any proportion.
2. They are heterogeneous mixture.
3. Examples: Air,sea water,petroleum etc.

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