Calculate the density of copper,given that a 35.4 cm³ block of the pure metal has a mass of 316

Question

Quizplus · Accepted Answer

Density is calculated by dividing mass by volume. 
The volume of the block can be calculated as follows: 
Volume = length x width x height 
= 35.4 cm x 1 cm x 1 cm 
= 35.4 cm3
Dividing the given mass (316 g) by the calculated volume (35.4 cm3):
Density = mass/volume 
= 316 g/35.4 cm3 
= 8.93 g/cm3 
Therefore, the best choice is C.

Calculate the Density of Copper,given That a 35