Which has a greater ionization energy, Ne or Gallium?

Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b.slope c.benchmark d. index contour

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

How do you convert 4 mmol of bromobenzene to ml?