Question

1. A piece of cork floats in water while a coin sinks in it. why?​

Answer 1

Answer:

A piece of cork floats on water because the density of cork is less than the density of water whereas an iron nail sinks in the water because the density of iron nail is more than the density of water.

Explanation:

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Answer 2

Answer:

HERE IS YOUR ANSWER

Explanation:

A piece of cork floats on water because the density of cork is less than the density of water whereas a coin sinks in the water because the density of coin  is more than the density of water.

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