Copper has a density of 8.96 g/cm3. What is the mass of a piece of copper with a volume of 2.62 cm3?

The answer is 23.48 g

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question

volume of copper = 2.62 cm³

density = 8.96 g/cm³

We have

mass = 8.96 × 2.62 = 23.4752

We have the final answer as

23.48 g

Hope this helps you

There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. thus, the answer is b. do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold. each orbital can hold two electrons, so the capacity of an nf subshell is 14 electrons.

What does that mean you dum bum