Physics, 27.02.2021 02:40, tmrodriguez1

Which factor is most important to keep the same when comparing the hardness of solids?
O A. The temperature of the hot plate
B. The method of making a scratch on the material
C. The intensity of the light
O D. The amount of each substance

Answers: 3

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Which factor is most important to keep the same when comparing the hardness of solids?
O A. T...