Chemistry, asked by tharun1100, 10 months ago

please answer fast please

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Answered by samyak4698
1

Answer:

Can you pls be more specific

Answered by wathamanand
1

Answer:

1. b. 1 nm - 100 nm

2. a. N2

3. b. liquid in solid

4. b. 2

5. a. Robert brown

6. a. Camphor in air

7. b. solute

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