Chemistry, 07.01.2020 19:31 Delgadojacky0206

Which of the following is the best example of an open system? (2 points)
question 1 options:

1) a car engine

2) our universe

3) a greenhouse

4) an insulated gas cylinder

Answers: 3

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Which of the following is the best example of an open system? (2 points)
question 1 options:...