Density is measured as mass per unit volume: not mass per unit area. Unless the material is of uniform thickness.
Density is measured as mass per unit volume: not mass per unit area. Unless the material is of uniform thickness.
Density is measured as mass per unit volume: not mass per unit area. Unless the material is of uniform thickness.
Density is measured as mass per unit volume: not mass per unit area. Unless the material is of uniform thickness.
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Density is measured as mass per unit volume: not mass per unit area. Unless the material is of uniform thickness.
The density of copper is 8.94 grams per cm3. The mass will depend on the volume of the "lump" of copper.
To find the volume of 10 grams of acetone, you use the fact that the density of acetone is 0.7857 grams per cubic centimeter. The density formula is given as mass divided by volume, or m/V. The volume is mass/density or 10/0.7857, which is equal to 12.73 cubic centimeter.
grams per cubic centimeter
Hard to give a full answer with that density. It may be an alloy. Does it resemble copper? Copper is 8.92 but it may be Brass which ranges from 8.4-8.7 or Bronze which has a wider range of 8-9g/cubic centimeter. Steel is also in the 7.7-8.1 area and Iron at 7.86.
89.2g