Chemistry, 10.03.2021 19:20 BeautyxQueen
Which factor is most important to keep the same when comparing the hardness of solids?
A. The temperature of the hot plate
B. The amount of each substance
C. The intensity of the light
D. The method of making a scratch on the material​
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Which factor is most important to keep the same when comparing the hardness of solids?
A. The tempe...
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