Physical and Chemical Changes

Front

What goes in A? Options: freezing, condensing, melting, evaporating

Back

evaporating

Front

What goes in B? Options: freezing, condensing, melting, evaporating

Back

condensing

Front

What goes in C? Options: freezing, condensing, melting, evaporating

Back

freezing

Front

What goes in D? Options: freezing, condensing, melting, evaporating

Back

melting

Front

Which of the following is a physical property? Options: density of water, zinc fizzes when placed in acid, vinegar has a sour odor (smell), magnesium is very flammable

Back

density of water

Front

Which of the following is a chemical property? water boils when heated, the volume of a brick, sodium is explosive when placed in water, the flexibility of rubber

Back

sodium is explosive when placed in water

Front

Physical or Chemical change?
rain evaporates on the sidewalk

Back

Physical

Front

Physical or Chemical change?
electricity separates water into Hydrogen and Oxygen

Back

Chemical

Front

Physical or Chemical change?
stepping on a Coke can

Back

Physical 

Front

Physical or Chemical change?
sodium metal is cut with a knife

Back

Physical