A typical paper clip weighs 0.59 gram and consists of BCC Iron. The density of iron is 7.87 gram/cm3 and its atomic radius is 0.124 nm.
What is the volume of a unit cell in (nm)3?
What is the volume of a unit cell in cm3?
What is the volume of the iron in the entire paper clip in cm3?
How many unit cells are contained in the paper clip?
How many iron atoms are contained in the paper clip?