Physical Properties

Which of the following methods to separate mixtures is NOT an aspect of solubility?

• size of the matter

• the ability of one substance to dissolve in another

• the inability of one substance to dissolve in another

• Each part of a mixture will boil or melt at a different temperature.

The measurement of an object's mass is a _____.

• physical change

• physical property

• chemical change

• chemical property

The ability of a substance to dissolve in another substances is known as _____________________.

• solubility

• density

• boiling point

• melting point

Amount of mass per unit of volume

• solubility

• density

• boiling point

• melting point

The point at which a solid converts to a liquid.

• solubility

• density

• boiling point

• melting point

The point at which a liquid changes to a gas.

• solubility

• density

• boiling point

• melting point

The particles of a solid are _________________.

• free flowing

• tightly packed

• loosely packed

The particles of a gas are _________________.

• free flowing

• tightly packed

• loosely packed

The density of an object can be calculated by dividing the object's length by its width.

• True

• False

Solubility and melting point are two examples of physical properties.

• True

• False