Chapter 1 Science Review

Which description identifies a solid?

• definite volume and definite shape

• definite volume but no definite shape

• definite shape but no definite volume

Which properties must matter have?

• weight and mass

• shape and energy

• mass and the ability to take up space

What is solubility?

• the ability of a substance to change state

• the ability of one material to dissolve in another

• the ability of a substance to have a magnetic attraction

Which state of matter is modeled by a box of marbles sliding around each other?

• gas

• liquid

• solid

• plasma

Which ability illustrates a chemical property of matter?

• ability to rust

• ability to melt

• ability to change state

What happens when a liquid reaches its boiling point?

• It gains mass.

• It gains density.

• It turns into a gas.

Which method could you use to separate a mixture of iron fillings and sand?

• separation by burning

• separation by magnetism

• separation by boiling point

Which situation represents a chemical change?

• burning a pile of twigs

• boiling water is a tea kettle

• washing the mud off of a dirty car

Which statement describes the difference in energy between an ice cube and

liquid water?

• The particles in the ice cube have no energy.

• The particles in the ice cube have more energy.

• The particles in the liquid water have more energy.

Which change in matter can be reversed?

• torn paper

• broken rock

• dissolved sugar