unknown sample #1 has a mass of 0.500g and a volume of 0.750 mL. Unknown sample #2 has a mass of 12.1 g and a volume of 452 mL. Which statement is accurate concerning the two samples? Please show work.

a) unknown sample #1 has a density of 1.50 g/cm³
b) unknown sample #2 has a density of 37.4 g/cm³
c) unknown sample #1 has the greater density; 0.667 g/cm³
d) unknown sample #2 has the greater density; 0.0268 g/cm³​ ​