How many places are there for electrons in the third shell of an atom? a. 2 b. 4 c. 8 d. 12

Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?