The Periodic Table

What are group 1 metals also called?

What are group 0 elements also called?

The elements of the Periodic Table are placed in order of what?

What is the mass number of sodium?

What are group 7 elements also called?

What does the mass number tell us about an atom?

Most elements are metals.

The transition metals are in the middle of the Periodic Table.

What is the atomic number of aluminium?

The metals are located in the top, right of the Periodic Table.

What does the atomic number tell us about an atom?

What is the mass number of aluminium?

What are the vertical columns of the Periodic Table called?

What is the atomic number of sodium?

What are the horizontal rows of the Periodic Table called?