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What happens to mass and energy in a closed system?
A. Both energy an...
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Question
16 of 25
What happens to mass and energy in a closed system?
A. Both energy and mass can enter or exit a closed system.
B. Only mass can enter or exit a closed system.
C. Neither energy nor mass can enter or exit a closed system.
D. Only energy can enter or exit a closed system.
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Answers: 1
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