Science, asked by samalbaidehi33, 2 months ago

3.
Which of the following is an opaque material?
a piece of wood
a plane, thin sheet of glass
pure air
water in a clear glass container
4.
In which of the following cases would diffusion be the fastest?
gas in another gas.
liquid in another liquid.
a solid in a liquid.
a gas in a liquid .
5.
Which of the following is insoluble in water?
mustard oil
sugar
carbon dioxide
common salt​

Answers

Answered by bmonica121
0

Explanation:

3. a piece of wood

4. gas in another gas

5. mustard oil

Hopefully this helps you ☺️

Answered by podilapusowjany7
0

Answer:

3.a plane thin sheet of glass pure air water in a clear glass container

4.a gas in a liquid

5.musterd oil

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