Question

definition of gases???

Answer 1

A gas is a sample of matter that conforms to the shape of a container in which it is held and acquires a uniform density inside the container, even in the presence of gravity and regardless of the amount of substance in the container. If not confined to a container, gaseous matter, also known as vapor, will disperse into space . The term gas is also used in reference to the state, or condition, of matter having this property.
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Answer 2

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➡A gas is defined as the state of matter consisting of particals that have neither a defined volume nor defined shape.