Periodic Table

Front

Where are the metalloids found on the Periodic Table?

Back

Metalloids are found along the stair-step line (diagonal) on the Periodic Table.

Front

What is a row on the Periodic Table of Elements called?

Back

A row on the Periodic Table is called a period.

Front

What is the name of group number 1 in the Periodic Table?

Back

Group number 1 is called alkali metals.

Front

What is the name of group number 2 in the Periodic Table?

Back

Group number 2 is called alkaline earth metals.

Front

Which element is found in group 2, period 6 of the Periodic Table?

Back

Barium (Ba) is found in group 2, period 6.

Front

What are the main characteristics of alkali metals?

Back

Alkali metals are highly reactive, have one electron in their outer shell, and are soft and shiny.

Front

What are the main characteristics of alkaline earth metals?

Back

Alkaline earth metals are reactive, have two electrons in their outer shell, and are harder than alkali metals.

Front

What is the significance of the stair-step line on the Periodic Table?

Back

The stair-step line separates metals from nonmetals and indicates the location of metalloids.

Front

How many periods are there in the Periodic Table?

Back

There are 7 periods in the Periodic Table.

Front

What is the atomic number of Barium (Ba)?

Back

The atomic number of Barium (Ba) is 56.