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OpenStudy (vera_ewing):
Which direct measurement would provide evidence that the energy of a substance had changed? A. temperature B. mass C. volume D. heat
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OpenStudy (vera_ewing):
@nechirwan help pleaseeee!
OpenStudy (nechirwan):
D. heat
OpenStudy (vera_ewing):
thank you! :)
OpenStudy (vera_ewing):
The answer is actually temperature though...
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