7.1 OpenSciEd

Front

What does CER stand for?

Back

Claim, Evidence, and Reasoning

Front

What are the three states of matter?

Back

Gas, Liquid, Solid

Front

What can matter not be?

Back

Created or Destroyed

Front

What is flammability?

Back

A property of a substance that describes its ability to catch fire.

Front

What happens when you combine citric acid, baking soda, and water?

Back

The molecules rearrange into new substances.

Front

What is matter?

Back

Anything that has mass and takes up space.

Front

What is a physical change?

Back

A change that affects one or more physical properties of a substance without altering its chemical composition.

Front

What is a chemical change?

Back

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

Front

What is the law of conservation of mass?

Back

Mass is neither created nor destroyed in a chemical reaction.

Front

What is an example of a chemical property?

Back

Reactivity with acid.