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SAT® Subject Test in Chemistry

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Kinetic Energy of Argon

SATCHM-K6BLVY

I. The kinetic energy of argon at 100K is approximately equal to the kinetic energy an equal number of neon atoms at 50K.

BECAUSE

II. A particle with two times the mass of a smaller particle has two times the kinetic energy.

A

Statement I is true, Statement II is true

B

Statement I is true, Statement II is false

C

Statement I is false, Statement II is true

D

Statement I is false, Statement II is false

E

Statement I is true, Statement II is true and is a correct explanation of the phenomena described in I