Which factor is most important to keep the same when comparing the
hardness of solids?
A. The...
Physics, 29.03.2021 02:00 yairreyes01
Which factor is most important to keep the same when comparing the
hardness of solids?
A. The intensity of the light
B. The temperature of the hot plate
C. The method of making a scratch on the material
D. The amount of each substance
Answers: 3
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