Which state of matter has a definite shape and volume?

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Multiple Choice

Which state of matter has a definite shape and volume?

Explanation:
A solid has a definite shape and a definite volume because its particles are tightly packed and vibrate in fixed positions, holding the structure together. This means it keeps its form independently of the container. Liquids, by contrast, have a definite volume but take the shape of whatever container they’re in because their particles can flow past one another. Gases don’t keep a fixed shape or volume; their particles move freely and spread out to fill the space available. Plasma is a high-energy state where particles are charged and highly energetic, so it also doesn’t have a definite shape or volume under ordinary conditions.

A solid has a definite shape and a definite volume because its particles are tightly packed and vibrate in fixed positions, holding the structure together. This means it keeps its form independently of the container. Liquids, by contrast, have a definite volume but take the shape of whatever container they’re in because their particles can flow past one another. Gases don’t keep a fixed shape or volume; their particles move freely and spread out to fill the space available. Plasma is a high-energy state where particles are charged and highly energetic, so it also doesn’t have a definite shape or volume under ordinary conditions.

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