Question

What do you mean by liquid ?Describe the interchange of liquid​

Answer 1

Answer:

a substance, for example water, that is not solid or a gas and that can flow or be poured.

Answer 2

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$\bigstar$ A substance that flows freely but is of constant volume, having a consistency like that of water or oil is called liquid.

$\bigstar$ INTERCHANGE OF LIQUID:

When a liquid is heated, the atoms or molecules gain kinetic energy . If the temperature becomes sufficiently high, the liquid becomes a gas , or it may react with chemicals in the environment. Water is an example of a liquid that becomes gaseous when it is heated gradually. Alcohol will combust (combined with oxygen in the atmosphere) if heated suddenly and dramatically.

When a liquid is cooled, the atoms or molecules lose kinetic energy. If the temperature becomes low enough, the liquid becomes a solid. Water is a good example. If cooled down, it freezes into ice.