How might scientists compare the efficiency of different energy sources?
A. None of these.
B....
Biology, 27.07.2020 07:01 adrian08022
How might scientists compare the efficiency of different energy sources?
A. None of these.
B. Weigh them to compare their masses.
C. Use a mass spectrometer to determine their chemical makeups.
D. Burn them and see how hot they can make a water sample.
Answers: 1
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