Amplify Chemical Reactions

Front

What are the tiny pieces that all matter is made of?

Back

Atoms

Front

What is a substance made of all the same atoms or groups of atoms called?

Back

Substance

Front

What is something that can be observed about a substance, such as color, smell, or boiling point?

Back

Property

Front

What happens to the properties of two samples if they have different numbers of atoms in their repeating groups?

Back

The properties will likely be different.

Front

What is the term for the starting materials in a chemical reaction?

Back

Reactants

Front

What is the term for the substances produced in a chemical reaction?

Back

Products

Front

What is a chemical reaction?

Back

A process where substances (reactants) are transformed into different substances (products).

Front

What is the significance of the repeating groups of atoms in a substance?

Back

They determine the substance's properties.

Front

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

Back

A physical change alters the form of a substance without changing its identity, while a chemical change results in the formation of new substances.

Front

What is an example of a chemical reaction?

Back

Burning wood, which produces ash, smoke, and gases.