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Question
A combination of two or more substances in which they no longer retain their chemical properties is called a(n)A) mixture.
B) compound.
C) heterogeneous mixture.
D) periodic trend.
E) suspension.
Answer
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Related questions
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Which of these is the smallest?
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If water at 0C slightly increases in temperature, the water
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A kg of 40C water and a kg of 20C water, after being mixed, have a temperature of 30C. However, the final temperature of a 1-kg iron block at 40C placed into 1 kg of water at 20C is
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When work is done by a system and heat is subtracted, the temperature of the system
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Which law of thermodynamics addresses the direction of heat flow?
A) First law
B) Second law
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Q:
At some point between Earth and the Moon, the forces due to gravity on a space traveler would be the same when this point is
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Newton discovered
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