Periodic Table

Front

Calcium is most like which of the following?

Back

Barium

Front

A vertical column on the periodic table is called a ___________

Back

Group

Front

How many energy levels are in sodium?

Back

3

Front

Which element is found in group 16 period 3?

Back

Sulfur (S)

Front

The period for Bromine is ___________.

Back

4

Front

What is the atomic number of Calcium?

Back

20

Front

What is the main characteristic of metals on the periodic table?

Back

They are good conductors of heat and electricity.

Front

What is the difference between a period and a group in the periodic table?

Back

A period is a horizontal row, while a group is a vertical column.

Front

What element has the symbol 'Na'?

Back

Sodium

Front

What is the main characteristic of nonmetals?

Back

They are poor conductors of heat and electricity.