Why does a solid have a definite shape and a definite volume quizlet?

Why does a solid have a definite shape and a definite volume quizlet?

An object that stays the same shape (without outside help) at room temperature. Always has definite shape and volume because the particles are touching each other and can’t move around or past each other.

Why do solids exhibit a definite shape Class 9?

The intermolecular forces between the particles of a solid are very strong due to which they remain settled at fixed positions giving the solid a definite shape.

Do solid have definite shape and volume?

Because the particles cannot move around, a solid has a fixed shape. Liquids do not have a fixed shape but they do have a fixed volume. The particles are very close together.

Why do liquids have indefinite shape and definite volume?

In a liquid, the particles are still in close contact, so liquids have a definite volume. However, because the particles can move about each other rather freely, a liquid has no definite shape and takes a shape dictated by its container.

Which has a definite volume but no definite shape?

solid: Has a definite shape and volume. liquid: Has a definite volume, but take the shape of the container. gas: Has no definite shape or volume.

Does oxygen have a definite shape and volume?

Like liquids, gases have no definite shape, but unlike solids and liquids, gases have no definite volume either. The change from solid to liquid usually does not significantly change the volume of a substance. No definite shape (takes the shape of its container) No definite volume.

Why do solids have a definite shape and volume?

Any matter that is a solid has a definite shape and a definite volume. The molecules in a solid are in fixed positions and are close together. Although the molecules can still vibrate, they cannot move from one part of the solid to another part.

What kind of matter has a definite shape?

Any matter that is a solid has a definite shape and a definite volume. The molecules in a solid are in fixed positions and are close together.

Why does a liquid have a definite shape?

Molecules in a liquid are tightly packed and held together by strong forces of attraction. They have no space between them to move around. That is why solids have a definite shape.

Why do gases not have a definite shape?

(c) Gases do not have a definite shape or volume because the molecules in gases are very loosely packed, they have large intermolecular spaces and hence they move around. The force of attraction between molecules is also very less, as a result gases acquire any shape or any volume. Still have questions? Our expert teachers can help you out