solution

1.    Which of the following statements about solutions is NOT true?

• Solutions contain a solvent dissolved in a solute.

• Solutions contain a solute dissolved in a solvent.

• Solutions are mixtures.

Describe the particles in a solution

• When an ionic solid mixes with water, its ions repel water molecules.

• When a molecular solid mixes with water, the covalent bonds are broken.

• When an ionic solid mixes with water, water molecules surround each ion.

  ________is an atom or a group of atoms that has an electric charge.

• element

• ion

• solid particle

. __________ is the substance that is dissolved by the solvent

• solute

• solution

• solvent

A\an ________is a mixture in which particles can be seen and easily separated by settling or filtration

• colloid

• suspension

• solution

a well mixed mixture that contains a solvent and at least one solute is called

• Solution

• solubility

• sublimation

water is the _____________

• universal solvent

• universal solute

• universal solution

The concentration of a solution can be changed by____

• removing or adding solvent only

• adding solute only

• both

Air is a solution

• true

• false

A solution has --------- properties throughout

• the different

• the same

• no