Question 4 of 72 in Density and Pressure

Density

1 mark · Easy

State one property, besides density, that distinguishes a solid from a gas.

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Solids have a fixed shape; gases do not.

Also accept: Solids have a fixed volume/gases can be compressed; Solids are not easily compressed

Common mistakes: Refers to density only; Solids are heavier

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Marking points

B1 · 1 mark · One correct property stated (not density)

Worked solution

Solids have a fixed shape, whereas gases do not.

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