Which types of electromagnetic waves have longer wavelengths than the waves that make up visible light?

The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely

Generally, observed behavior that can be formulated into a statement, sometimes mathematical in nature, is called a(n): a. observation. b. measurement. c. theory. d. natural law. e. experiment.