Precheck 3

1. A combination of two or more substances that do not join together to form a new substance.

• Solution

• Salsa

• Mixture

• Substance

A mixture in which the substances are spread out evenly between one another and cannot be easily separated.

• Mixture

• Substance

• Solution

• Solubility

1. To form a solution with another substance.

• Dissolve

• Evaporate

• Heating

• Condensation

1. The ability of a substance to dissolve in another substance.

• Soluble

• Insoluble

1. A substance can NOT dissolve in another substance.

• Soluble

• Insoluble

Cereal is an example of a ____________.

• Mixture

• Solution

Kool-Aid is an example of a ____________.

• Mixture

• Solution

Which of the following tools could be used to quickly separate the salt from salt water?

• Magnet

• Hot Plate

• Microscope

• Triple Beam Balance

Which of the following tools could be used to quickly separate a mixture of iron paperclips and sand?

• Graduated Cylinder

• Magnet

• Triple Beam Balance

• Thermostat

Which property can be used to separate a pile of corks and glass marbles

• Volume

• Mass

• Density

• Solubility