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That's because they are quite easily compressible.

There are no forces holding the gas particles together. (apex)

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12y ago
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5mo ago

Gas has a variable volume because the particles in a gas are not held together very tightly and are constantly moving and colliding with each other and the walls of their container. This constant motion allows gases to expand to fill their container or be compressed to a smaller volume depending on the conditions.

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14y ago

The volume of gas can change because it depends on temperature and pressure and both of those can change in a gas. So if they change then the volume change.

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16y ago

Yes, the volume of a gas depends on its pressure and temperature. This is known as Boyle's law.

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10y ago

The volume of a gas is subject to change according to the temperature of it's environment. Gas will expand with heat while it contracts with cold.

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11y ago

Of course. Just pump it into a bottle with a different volume

from the bottle it's in now.

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14y ago

Gas is compressible.

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12y ago

change temperature or pressure

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Q: Why does gas have a variable volume?
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Related questions

Which phases has a variable volume?

The gas and plasma phases have a variable volume.


What is the dependent variable that shows how the volume of gas changes with changes in temperature?

The volume of gas


Which physical state is described as having a variable shape and variable volume?

The volume of a gas is subject to change with temperature and pressure.


What is the dependent variable in an experiment that shows how the volume of gas changes with the temperature?

The volume of gas


What is the independent variable in an experiment that shows how the volume of gas changes with the temperature?

The independent variable in this experiment is the temperature. This is the variable that is manipulated or controlled by the researcher to observe its effect on the volume of gas.


Which phase of matter a variable volume?

Gas.


What is the dependent variable in an experience that shows how the volume of the gas changes with changes in temperature?

The volume of gas


What is the dependent variable in experiment that shows how the volume of gas changes with changes in temperature?

The volume of gas


What physical state is described as having a variable shape and variable volume?

This is a gas.


What variable changes in Charles Law?

In Charles's Law, the variable that changes is the volume of a gas. This law states that at constant pressure, the volume of a gas is directly proportional to its temperature, meaning that as temperature increases, the volume of the gas also increases.


What is the dependent variable in a experience that shows how the volume of gas changes with changes in temperature?

Assuming that the questioner meant "experiment" where "experince"* was written, the volume of gas is the dependent variable and temperature is the independent variable.*The French word for "experiment" is "experience".


What is the dependent variable in an experiment that shows how the volume of gas changes in temperature?

The dependent variable in this experiment is the volume of gas. This is because it is the outcome that is being measured and is expected to change based on the independent variable, which is the temperature.