Properties of Matter 9/28/23 Review

Mass is a measurement of

• how much space an object occupies.

• how dense an object is.

• the amount of matter in an object.

• the volume of an object.

The fundamental building block of matter is the

• atom

• molecule

• cell

• proton

Which of these physical properties DOES depend on the amount of matter present?

• mass

• solubility

• melting point

• density

Which is not true about the liquid state of matter?

• The liquid state has a definite volume and a definite shape.

• The liquid state takes on the shape of its container.

• The liquid states has a definite volume and an indefinite shape.

• The particles in a liquid can easily move past each other.

How does the amount of energy change in the substance in the phase change from a solid to a gas

• energy is not affected

• increases the amount of energy

• decreases energy the amount of energy

• amount of energy cannot be determined

This state of matter has a definite mass and volume, but no definite shape.

• Solid

• Liquid

• Gas

• Plasma

A chemical property ....

• is observed with the senses

• indicates how a substance reacts with something else

• is measured

• is determined without destroying the object.

Boiling point of water is 100^oC

• physical property

• chemical property

Sugar is soluble (dissolves) in water.

• physical property

• chemical property

You're asked to identify these liquids based on color. Would that be an intensive or extensive property?

• intensive

• extensive

• both

• neither