To increase the temperature of 1 gram of ice-cold ice to 80°C requires

A. 800 calories.
B. 540 calories.
C. 40 calories.
D. none of the above


Answer: A

Environmental & Atmospheric Sciences

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a. True b. False

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In which of the following environments of deposition would shale most likely be created?

A. Deep lake bottom B. River bed C. Alluvial fan D. Under a glacier E. Beach

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A steep pressure gradient indicates strong winds

Indicate whether the statement is true or false

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The sea is salty because

A. the mantle is salty. B. rainwater is salty. C. marine organisms manufacture salts. D. it contains salts from Earth's crust that have been dumped into the ocean and dissolved.

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