Chemical Reactions Introduction

Front

What is the right side of a chemical equation called?

Back

Products

Front

What is a substance produced during a chemical reaction?

Back

Product

Front

How does a chemical change differ from a physical change?

Back

A new substance is formed in a chemical change, while no new substance is formed in a physical change.

Front

True or False: In a chemical reaction, no new atoms are created, and no atoms are destroyed.

Back

True

Front

What is the process of breaking down a substance into simpler substances called?

Back

Decomposition

Front

What are the substances called that undergo a chemical change?

Back

Reactants

Front

What is the term for a reaction where two or more substances combine to form a new substance?

Back

Synthesis

Front

What is the law that states matter cannot be created or destroyed in a chemical reaction?

Back

Law of Conservation of Mass

Front

What is an example of a physical change?

Back

Melting ice

Front

What is an example of a chemical change?

Back

Burning wood