If air at sea level with a temperature of 27c is forced up a mountain slope and the air's dew point at the condensation level is 14c, at what elevation will condensation begin?

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out