3. One molecule of a certain compound consists of one atom of magnesium and one atom of another element only. If 1.5000 g of this compound consists of .9045 g of magnesium, identify the other
element.

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.

Which change to the system wood cause the freely-moving piston to lower?

Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin