What is a closed system?
A. A system that allows energy and mass to move in or out of it
B. A system that does not allow energy or mass to move in or out of
it
C. A system that allows mass to move in and out but not energy
D. A system that allows energy to move in and out but not mass
Answers: 3
Chemistry, 22.06.2019 02:00
What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?
Answers: 1
Chemistry, 22.06.2019 03:50
What is the temperature of one mole of helium gas at stp?
Answers: 3
Chemistry, 22.06.2019 14:30
How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.
Answers: 2
Chemistry, 22.06.2019 21:30
What is the effect of returning nuclear reactor cooling water back into bodies of water?
Answers: 3
What is a closed system?
A. A system that allows energy and mass to move in or out of it
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