Kinetic Theory of matter

Which drawing shows the arrangement of particles in a solid.

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Which drawing represents the arrangement of particles in a gas?

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Which drawing represents the particle arrangement in a liquid?

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Which states have a fixed volume?

• Solids

• Liquids

• Gas

Complete the sentence: "Liquids ..."

• ...have a fixed shape

• ...take the shape of their container

• ...have no shape

• ...fill their container completely

Complete the sentence: "Solids ..."

• ...have a fixed shape

• ...take the shape of their container

• ...have no shape

• ...fill their container completely

Which states (solids, liquids or gases) are able to flow?

• Solids

• Liquids

• Gases

Complete the sentence: "Gases..."

• ...cannot be compressed

• ...can be compressed only slightly

• ...can be compressed into a smaller space

• ...Can be compressed completely

Particles in a gas are

Particles in a solid are ...

• Far apart

• Tightly packed

• Close together