The density of copper is `7.8 g cm^(-3)` and its weight is `5.642 g`. Report the volume of copper to correct decimal point.

The density of copper is 8.9 g cm^(-3) . What will be its density in kg m^(-3)

The density of aluminium is 2.7 g cm^(-3) and of brass is 84 g cm^(-3) . For the same mass, the volume of :

A spherical object has a density of 13.4 g/ cm^3 . If its mass is 40 g, what is the volume of the sphere, rounded to one decimal place?

The density of copper metal is 8.95" g "cm^(-3) . If the redius of copper atom be 127. 8 pm, is the copper unit cell simple cubic, body - centred or face- centred cubic ? (Given : atomic mass of Cu = 63. 5 g/mol)

The density of copper metal is 8.95" g "cm^(-3) . If the redius of copper atom be 127. 8 pm, is the copper unit cell simple cubic, body - centred or face- centred cubic ? (Given : atomic mass of Cu = 63. 5 g/mol)

The density of copper metal is 8.95" g "cm^(-3) . If the redius of copper atom be 127. 8 pm, is the copper unit cell simple cubic, body - centred or face- centred cubic ? (Given : atomic mass of Cu = 63. 5 g/mol)