The mineral quartz has a density of 2.65 grams per cubic centimeter. It is a colorless mineral that is mainly composed of silicon dioxide.
Density = Mass/Volume = 65.7g/3.4cm3 = 19.32 g per cm3
Copper has a density of 8.96
ig
The masses of each are 8.1 cm3
20.3g Al
19.3
1.25m
percent error = [(experimental value - actual value)/(actual value)] x 100 so in this case: % error = [(68.7-63.50)/(63.5]x100
A substance with density equal to 2.1 gcm3 it's sinking in water.
sink
float
float
about 1.1
A substance with a density of 1.3gcm-3 would sink in water. Float (APEX)
The masses of each are 8.1 cm3
20.3g Al
The density is an intensive property; the density of lead remain unchanged in every piece of lead from this rod.
2.0-2.7mg/cm3
19.3
0,00045 dag/mm3.