Looks like no one added any tags here yet for you.
Aqueous Solution
A solution in which the solvent is water.
Buoyancy
The tendency of an object to rise when in a fluid; the tendency to float.
Colloid
A mixture so well mixed, it will not separate (milk)
Compound
made up of elements chemically bonded together
Concentration
the actual amount of solute in the actual amount of solvent. C= M/V
Density
the amount of matter in a given volume