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what happens when carbon dloxide at 74 c is placed in therm...
Chemistry, 16.11.2019 06:31, paigeisawesome
Select the correct answers.
what happens when carbon dloxide at 74 c is placed in thermal contact with water at 14°c?
1. energy leaves the carbon dioxide and enters the water
2. the water gets hotter than the carbon dioxide.
3. the temperatures of the two substances equalize.
4. both the water and the carbon dioxide decrease in temperature
5. the water stays colder than the carbon dioxide.
Answers: 2
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Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
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Which substance—wood or silver—is the better thermal conductor? a thermal conductor is a material that requires very little heat energy to change its temperature. explain your answer.
Answers: 3
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1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt
Answers: 2
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