What volume of gold would be equal in mass to a piece of copper with a volume of 126 ml? The density of gold is 19.3 g/ml; the density of copper is 8.96 g/ml

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

it is b that is the answer.