Question

1. How can you show that air is a mixture?
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Answer 1

Answer:

we see that air is a mixture when all the we have still all the lights off and the whole the air is coming and VC can see the dust

Answer 2

$\huge\bf\underline{\red{A}\purple{n}\pink{S}\orange{w}\blue{E}\green{r}}$

See above attachment.

HoPe this helps!!