Changing the size and shape of pieces of wood would be a chemical change.

• True

• False

In a physical change, the makeup of matter is changed.

• True

• False

Evaporation of water into vapor is an example of chemical change.

• True

• False

Burning wood is an example of chemical change.

• True

• False

Combining hydrogen and oxygen atoms to make water is an example of physical change.

• True

• False

Breaking up concrete (cement) is an example of physical change.

• True

• False

Sand being washed out to the sea from the beach is an example of physical change.

• True

• False

Acid rain damaging a marble statue is an example of physical change.

• True

• False

A chemical reaction is the result from a chemical change.

• True

• False

Mass is neither created nor destroyed in ordinary physical and chemical changes according to the law of conversation of mass.

• True

• False