Unit 8 Review

Front

What is an endothermic reaction?

Back

A chemical reaction that absorbs energy from its surroundings, usually in the form of heat.

Front

What is a chemical change?

Back

A process where one or more substances are transformed into new substances with different properties.

Front

What is the difference between a reactant and a product?

Back

Reactants are substances that undergo a chemical change, while products are the substances formed as a result of the reaction.

Front

What is a limiting reactant?

Back

The reactant that is completely consumed in a chemical reaction, limiting the amount of product formed.

Front

What is combustion?

Back

A chemical reaction that typically involves