Periodic Table

Front

What does 12.011 represent?

Back

Atomic mass.

Front

How many neutrons are in a Gold atom?

Back

118.

Front

What is the atomic mass equal to?

Back

The number of protons and neutrons.

Front

What is an ion?

Back

A charged atom.

Front

What is the atomic number of Rubidium?

Back

37.

Front

What is the atomic number?

Back

The number of protons in an atom.

Front

What is the significance of the periodic table?

Back

It organizes elements based on their atomic number and properties.

Front

What are groups in the periodic table?

Back

Columns that contain elements with similar chemical properties.

Front

What are periods in the periodic table?

Back

Rows that indicate the number of electron shells in the elements.

Front

What is a metal?

Back

An element that is typically shiny, malleable, and a good conductor of heat and electricity.