a) no closed systems exist in nature.
Chemistry, 16.12.2019 18:31 flyingcerberus1408
Why is it hard to create a completely closed system?
a) no closed systems exist in nature.
b) closed systems have very few elements.
c) scientists are not sure how to create a system that is closed
d) it is very difficult to have a system in which no outside gases enter.
Answers: 2
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Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.
Answers: 1
Why is it hard to create a completely closed system?
a) no closed systems exist in nature.
a) no closed systems exist in nature.
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