Question

State three reasons why air is a mixture and water is a compound

Answer 1

Answer:

Air is a mixture because:

1. It contains two or more pure substances.

2. By physical processes, it can be separated into a simpler substance.

3. Its composition is not fixed.

Water is a compound because:

1. Its composition is fixed and inseparable.

2. It has a definite formula and is present in a proportion by mass.

Explanation:

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Answer 2

Answer:

Kindly refer to the attachment

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