Question

1. Differentiate between a pure substance and a mixture.Give
two example of each.​

Answer 1

Answer:

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Explanation:

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Answer 2

Explanation:

Matter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds. Mixtures are physically combined structures that can be separated into their original components. A chemical substance is composed of one type of atom or molecule.

Pure substance - gold, silver, water, etc.

Impure substance - air, soil, etc.

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