Why do solids have a definite volumn and a definite shape?

Answer 1

In a solid, the particles are closely packed together in a regular structure by means of strong forces of attraction. They can only vibrate but cannot move freely. This is why a solid has a definite shape and volume.~

It has definite shape because..

Picture a solid, like a mug, on a table. Is it constantly changing shape? This means that the solid has definite shape. Unless, of course, a steamroller goes over it, but definite shape means with no extra forces.

It has definite volume because..

If you think about it, the amount of space a solid takes up will always be the same, or definite. Even if say, a sponge, was crushed, the volume will be the same. Only the air inside the solid will change.

Answer 2

Solids have a definite volume because their particles are closely packed together and have limited mobility, preventing them from taking the shape of their container. In addition, the strong forces of attraction between the particles in solids help maintain their specific shape and volume.

Answer 3

we have invertibrate skelatons

Get a revision book idiot

Answer 4

Its particles can only vibrate around a fixed point

Answer 5

im guessing your in like 7th grade so ill give you a simple answer - they're atoms are very tight.