Question

state two reason to justify that air is a mixture and water is a compound​

Answer 1

Answer:

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Explanation:

A compound is chemically combined and it can not be physically separated.. You can separate different gases from air through a physical process. The only way to obtain H & O from H2O is to pass electricity through it... Mixtures have a varying composition, show the individual chemical & physical props.

Answer 2

Answer:

Explanation:

It compounds are bound together chemically.

2)it components cannot be separated by physical mean

it is mixture of various gases like nitrogen, carbon dioxide , oxygen and many inert gas.

there is variable composition.

moreover dust particles and water vapour is present.