The volume of a sphere is given by the equation V = ar”, where r is the radius. Calculate the volume of a sphere with a radius of 559 pm in cubic meters.​

Using the periodic table, complete the table to describe each atom. type in your answers. a ? b? c? d? e? f?

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.

Who examines and coordinates the cleanup of polluted sites?