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Question
Which of the following statements concerning solids, liquids and gases is/are correct?1) The close contact of the particles in a solid prevents all possible motion, including vibrational motion.
2) Liquids and gases are both considered fluids.
3) The postulate from kinetic-molecular theory that the particles in a gas are in constant random motion is equally applicable to liquids, except the particles are more tightly packed in a gas.
A) 1 only
B) 2 only
C) 3 only
D) 1 and 2
E) 2 and 3
Answer
This answer is hidden. It contains 1 characters.
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Q:
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Q:
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Q:
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Q:
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Q:
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