Physical/Chemical Change Test review

Which of the following options is an example of a physical change?

• Evaporation
• Breaking of glass
• Ripening of fruit
• Both A and B

Which of the following is NOT a sign of a chemical change?

• change in temperature
• change in color
• change in odor
• change in location

Below is a picture of a firework display, what type of change is this an example of?

• compound
• physical change
• chemical change
• element

A change in matter that results in a material changing from one state to another without any change in chemical properties. Example: solid ice changes to liquid water.

• compound
• physical change
• chemical change
• element

Signs that a chemical change has occurred include

• a change in color.
• the release of bubbles.
• the production of an odor.
• all of the above

In making a pizza, which process involves a chemical change?

• mixing spices for the sauce
• adding pepperoni to the pizza
• spreading cheese on the pizza
• baking the dough to form the crust

All of the following are chemical changes except

• iron rusting.
• ice cubes melting.
• pennies tarnishing.
• food spoiling.

This has a fixed volume and shape, the particles are packed into place

• Solid
• Liquid
• Gas

This assumes the shape of its container and particles can slide past each other

• Solid
• Liquid
• Gas

A student being dropped off at summer school notices her glasses fog up as she gets out of the air-conditioned car. What is this process called?

• Condensation
• Evaporation
• Sublimation
• Vaporization