What is the mass of a 5.00 cm 3 piece of copper having a density of 8.96 g/cm3?

Mass/volume = density. We know the volume (5 cm cubed) and the density (8.96). We plug these into the equation to find the mass:

M/5 = 8.96

M = 44.8 grams

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.