physical and chemical changes

Front

Freezing Juice: Physical Change or Chemical Change?

Back

Physical Change

Front

What is a physical change?

Back

Changes the physical properties of an object, but does not create a new substance.

Front

Observe the picture and determine the type of physical change:

Irreversible physical change

,

Reversible physical change

Back

Irreversible physical change

Front

In physical change, the substance formed has different properties than the original substance.

Back

False

Front

Melting a chocolate bar?

Back

Physical Change

Front

Rotting bananas: Physical Change or Chemical Change?

Back

Chemical Change

Front

Cutting your hair: Physical Change or Chemical Change?

Back

Physical Change

Front

Is spoiling food a physical or chemical change?

Back

chemical

Front

Which answer makes a correct statement about physical changes? Options: Physical change only changes the size., Physical change only changes the color., Physical changes begin and end with the same matter., Physical changes change the matter into something totally different.

Back

Physical changes begin and end with the same matter.

Front

Which is NOT an example of condensation?

Back

A bucket of water left uncovered eventually becomes empty.