Which term describes matter in a state with no defined shape and no defined volume?

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Multiple Choice

Which term describes matter in a state with no defined shape and no defined volume?

Explanation:
Gas describes matter that has no defined shape and no defined volume because its particles are far apart and move freely, spreading to fill the space of whatever container holds them. This means both the shape and the volume are determined by the container, not by the matter itself. In contrast, solids keep a fixed shape and volume, and liquids keep a fixed volume but take the shape of their container. Plasma is a highly energized, ionized form of matter that behaves like a gas in many ways, but it’s a more specialized state with charged particles. The everyday description that matches the given property is gas.

Gas describes matter that has no defined shape and no defined volume because its particles are far apart and move freely, spreading to fill the space of whatever container holds them. This means both the shape and the volume are determined by the container, not by the matter itself.

In contrast, solids keep a fixed shape and volume, and liquids keep a fixed volume but take the shape of their container. Plasma is a highly energized, ionized form of matter that behaves like a gas in many ways, but it’s a more specialized state with charged particles. The everyday description that matches the given property is gas.

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