Question

Why gases have no definite volume and no shape

Answer 1

Answer:

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.

Answer 2

Answer:

it is because gase occupy all  the space whatever the size of vessel in which they are kept

Explanation: