What gases do not have a definite shape or volume?

What gases do not have a definite shape or volume?

Solution : 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.

Why gas has no definite shape and volume?

In gases, molecules are loosely packed. The force of attraction between the molecules of gases is least as compared to solids and liquids. The kinetic energies between the molecules is high enough to break away from any boundaries and they move randomly. Thus, gases do not have definite shape and volume.

Which cell has no definite shape or volume?

Amoeba
Cells with indefinite shape Ex: (a) Amoeba * It has no definite shape.

Which matter has no volume or shape?

Gas
Volume: Gas is the state of matter that has no definite shape or volume.

What has neither fixed shape nor a definite volume?

gas
A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape.

Why gases have neither a fixed volume nor a fixed shape?

Gases do not have fixed shape and volume because they have very small inter-molecular force of attraction and large inter-molecular space. Since, the particles of a gas are free to move anywhere, it takes the shape and volume of the container.

Why do gases have no 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.

Why does gas have no definite shape and volume?

Because there is lots of free space between particles, gases can easily be compressed. Likewise, which state of matter have no definite shape or volume? A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape.

How is a gas different from a solid?

A gas is a substance with no definite volume and no definite shape. Solids and liquids have volumes that do not change easily. A gas, on the other hand, has a vol- ume that changes to match the volume of its container. The molecules in a gas are very far apart compared with the molecules in a solid or a liquid.

Which is a definite volume liquid or solid?

A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape. Secondly, what is a definite volume?

Why does a liquid have no definite shape?

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. What determines the shape and volume of a gas? Due to surface tension.