Question

differentiate between solids ,liquids and gases​

Answer 1

Answer:

Everything that surrounds us, such as air, food, water, plants, animals, vehicles, clothes and so forth is made up of matter. The matter is a collection of particles and is anything that has mass and occupies space. There are three fundamental states of matter, i.e. solid, liquid and gas. The states of matter take place due to the variations in the molecules of matter. The size and shape of a solid object is definite.

Nevertheless, if we talk about the other two states of matter, that is liquid and gas, then liquids flow to take the shape of the beaker and gases diffuse to fill the available volume completely. The main difference between solid, liquid and gas lies in their properties, which we are going to discuss in this article.

Answer 2

Answer:

Difference between solid, liquid and gas :-

Solid :-

1. They have fixed shape and volume
2. they are rigid
3. they have a very strong intermolecular forces
4. they have negligible intermolecular space
5. The molecules inside the solid don't move but vibrate at their own position due to which they lack kinetic energy.

Liquid :-

1. they have fixed volume
2. They don't have fixed shape , they take the shape of the container in which they are poured in
3. They have medium intermolecular forces.
4. their intermolecular space are more than that of solid
5. They molecules are free to move anywhere but within the boundry of liquid
6. they move in zigzag motion and have kinetic energy.

Gases :-

1. They don't have fixed shape and volume .
2. they take the shape and volume of the container in which they are kept in.
3. They have very weak intermolecular forces
4. they have very large intermolecular space .
5. Their molecules can move anywhere and their movement is Random .
6. they have much kinetic energy.

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