Which of the following is less dense?
A) Steam
B) Hot water
C) Warm water
D) Cold water
Answer: A
Explanation: A) Correct. Hot water is less dense than cold water.
B) Incorrect. Hot water is less dense than cold water.
C) Incorrect. Hot water is less dense than cold water.
D) Incorrect. Hot water is less dense than cold water.
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Fill in the blank(s) with the appropriate word(s).
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a. 120V. b. 170V. c. 240V. d. 340V.
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Fill in the blank(s) with the appropriate word(s).
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A) Cubic centimeters (cc) B) Liters (L) C) Ounces (oz.) D) Cubic inches (in.3)