Amplify Modeling Matter Flashcard 1

Front

What is an inference?

Back

An inference is something you figure out based on observations and what you already know.

Front

What is matter?

Back

Matter is the stuff that things are made of.

Front

What is a mixture?

Back

A mixture is matter that is made of more than one substance.

Front

What is a substance?

Back

A substance is matter that is made of only one kind of atom or molecule.

Front

What is a property in the context of matter?

Back

A property is what you can observe or measure about something that helps you identify or describe it.

Front

What are the two main categories of matter?

Back

The two main categories of matter are substances and mixtures.

Front

Can a mixture be separated into its components?

Back

Yes, a mixture can be separated into its components by physical means.

Front

What is the difference between a homogeneous mixture and a heterogeneous mixture?

Back

A homogeneous mixture has a uniform composition throughout, while a heterogeneous mixture has a non-uniform composition.

Front

What is an example of a pure substance?

Back

An example of a pure substance is water (H2O) or gold (Au).

Front

What is the significance of properties in identifying substances?

Back

Properties are significant in identifying substances because they provide measurable characteristics that can distinguish one substance from another.