Principles of chemistry that a forensic scientist use? Or the knowledge of chemistry required in order to preform the tasks within this career.

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.