Physical & Chemical Changes

Front

What does a chemical change result in?

Back

A change in the way atoms are bonded to each other.

Front

During Chemical Reactions, the new substances created are called?

Back

Products.

Front

What is a physical change?

Back

A change that does not alter the chemical composition of a substance, such as a glass shattering.

Front

What is a chemical change?

Back

A change that results in the formation of new chemical substances.

Front

What are reactants in a chemical reaction?

Back

The substances that are used in a chemical reaction.

Front

What are products in a chemical reaction?

Back

The new substances that are formed as a result of a chemical reaction.

Front

Give an example of a physical change.

Back

A glass falling and shattering on the floor.

Front

Give an example of a chemical change.

Back

Baking a cake.

Front

What is the difference between a physical change and a chemical change?

Back

A physical change affects the form of a substance, while a chemical change affects its chemical composition.

Front

What is a precipitate?

Back

A solid that forms from a solution during a chemical reaction.