10. Consider a sample of neon gas in a container fitted with a moveable piston (assume the piston is massless and frictionless). The temperature of the gas is increased from 20.0 °C to 40.0 °C. The density of neon
(A)Increases less than 10%.
(B)Decreases less than 10%.
(C)Increases more than 10%.
(D)Decreases more than 10%.
(E)Does not change.

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