Question

what expands on heating
1) solid
2) liquid
3)gas
​

Answer 1

Answer:

liquid and gas expand on heating

Explanation:

I attempted to be as clear as possible. If you'd like me to elaborate further, just let me know.

Answer 2

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what expands on heating?

1) solid

2) liquid

3)gas

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Hey mate, almost solid, liquid and gases expands on heating.

But gases expands more rapidly as compared to solid and liquid.

So, it's answer must be:-

3. gas