The question is a little confusing to me. I suppose Fe, IF, Kr, and IF5 are covalent compounds and would be classified as molecules. ScBr3 probably is more ionic and not classified as molecules but as ions. H2S is primarily covalent; as a gas it surely must be covalent and molecular but as a solution it does ionize slightly.
Select all cases in which the attraction between units in the solid can best be classified as individual atom induced dipole forces. Y2O3 NH3 H2S ZnBr2 Cu KrF4 None I honestly do not know what to do. I know dipole dipole is
Note: Figure not drawn to scale If U = 4 units, V = 5 units, W = 7 units, X = 6 units, Y = 7 units, and Z = 4 units, what is the area of the object? Select answer A 49 square units Select answer B 43 square units Select answer C
What are the basic units-single atoms, molecules, or formula units-that compose each of the following substances? a)N2 b)MgCl2 so.. my choices are single,molecules or formula units. i think a) is molecule and b) is formular units