Identifying Chemical Reactions

Front

What is a new substance formed in a chemical reaction?

Back

Products

Front

What are the substances called that are on the right side of a chemical reaction?

Back

Products

Front

What type of change is indicated by the smell your dog makes after eating too much people food?

Back

Chemical Change

Front

What is a process or reaction in which the system absorbs energy from its surroundings, usually in the form of heat?

Back

Endothermic Reaction

Front

What provides evidence that a chemical reaction has occurred?

Back

Formation of a gas

Front

What is the term for substances that undergo a chemical change?

Back

Reactants

Front

What type of reaction releases energy, usually in the form of heat?

Back

Exothermic Reaction

Front

What is the term for a change that does not alter the chemical composition of a substance?

Back

Physical Change

Front

What is the process called when a solid turns directly into a gas without becoming a liquid?

Back

Sublimation

Front

What is the term for a chemical reaction that involves the breaking and forming of bonds?

Back

Chemical Reaction