Elements

Front

What is the simplest natural substance called?

Back

Element

Front

What do we call two or more elements chemically combined together?

Back

Compound

Front

What is the case of the second letter in a chemical symbol?

Back

Lowercase

Front

What is Ne an example of?

Back

Element

Front

What is H2O an example of?

Back

Compound

Front

What is a substance made of only one type of atom?

Back

Element

Front

What is a substance made of two or more different types of atoms bonded together?

Back

Compound

Front

What is the term for a combination of two or more substances that are not chemically bonded?

Back

Mixture

Front

What is the chemical symbol for Oxygen?

Back

O

Front

What is the chemical symbol for Sodium?

Back

Na