Pure Substances and Mixtures Flashcard

Front

Matter that is composed of one type of atom is ...

Back

an element

Front

Two or more atoms bonded together is...

Back

a molecule

Front

What makes steel a homogeneous mixture?

Back

Steel is made of a mixture of compounds that are spread evenly throughout.

Front

This is ...

Back

an element.

Front

An atom is ...

Back

the smallest part of an element.

Front

A substance that cannot be broken down into simpler substances is called ...

Back

an element.

Front

A combination of two or more substances that are not chemically bonded is called ...

Back

a mixture.

Front

What is a heterogeneous mixture?

Back

A mixture where the components are not evenly distributed.

Front

What is a homogeneous mixture?

Back

A mixture where the components are evenly distributed.

Front

What is a compound?

Back

A substance formed when two or more different elements are chemically bonded.