Question

1. How will you show that a gas does not have a fixed volume?
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Answer 1

Answer:

A gas is a substance with no definite volume and no definite shape. Solids and liquids have volumes that do notchange 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