Fantastic 4 Puzzle

Chemistry Crossword Help?

I have a chemistry crossword puzzle to do, and I can not find some clues. If you could please help me, that would be awesome: 1) A crystal consists of a solid chemically combined with water at a defined proportion (7 letters) 2) a compound of oxygen and one or more elements (5 letters) 3) describes an atom a molecule (9 letters) 4) of Avogadro's number of any particle of defined composition (4 letters) 5) A measure of internal energy of a system, in part (eight letters) 6) describes two-atom molecules (8 letters)

1) 2 hydrate) oxide 3) monatomic 4) 5 mole) enthalpy 6) and diatomic It has a) the degree of randomness in a system (7 letters) 2) to change directly from solid to steam (7 letters) 3) a league where one of the metals is mercury (7 letters) 4) describes an acid containing three ionizable hydrogen ions _protic _-_ (3 letters before-protic)

The Avengers: Rise of the Superior – TV Spot 7: Puzzle