Periodic Table Review

Front

What group do alkali metals belong to on the periodic table?

Back

Group 1.

Front

Which group contains the most common magnetic elements?

Back

Iron triad.

Front

Where are metals located on the periodic table?

Back

On the left side.

Front

What is a characteristic of non-metals?

Back

They are brittle, poor conductors, and dull, but not ductile.

Front

How many energy levels are filled in a krypton atom?

Back

4.

Front

What are the alkali metals?

Back

They are highly reactive metals found in Group 1 of the periodic table.

Front

What is the general trend of reactivity in alkali metals?

Back

Reactivity increases down the group.

Front

What are metalloids?

Back

Elements that have properties of both metals and non-metals.

Front

What is the significance of the periodic table's layout?

Back

It organizes elements based on their atomic number and properties.

Front

What are the noble gases?

Back

Elements in Group 18 that are inert and do not readily react with other elements.