Chemistry, 15.07.2019 00:00, dontap3037
Which is true according to the law of conservation of energy? a. in a closed system, the total amount of energy in the universe keeps on changing. b. the supply of energy is limited, so it is essential to conserve it. c. in a closed system, energy can be created and destroyed. d. in a closed system, energy cannot be used faster than it is created. e. in a closed system, the total energy always remains constant.
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Which is true according to the law of conservation of energy? a. in a closed system, the total amou...
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