Period Table Properties

The Periodic Table is organized into _________ and __________.

• Atoms, things

• Groups, Periods

• Groups, metals

• Nonmetals, Periods

Tags

NGSS.MS-PS1-1

Alkali Metals are in group # __.

• 2

• 15

• 1

• 19

Noble Gases are in group # ___.

• 12

• 18

• 8

• 3

Halogens are in group #___.

• 17

• 7

• 6

• 18

Alkaline Earth Metals are in group #___.

• 1

• 17

• 12

• 2

This category of elements is kind of like a metal.

• Noble Gases

• Metalloids

• Non-metals

• Things

This group does NOT react with anything ever, they are already happy.

• Metals

• Transition Metals

• Noble Gases

• Halogens

This group is made of the MOST reactive metals.

• Transition metals

• Metalloids

• Alkali Metals

• Alkaline Earth Metals

These elements are really bad at conducting heat/electricity.

• Non-metals

• Transition Metals

• Metals

• Metalloids

These are normally gases at room temperature.

• Metals

• Alkali Metals

• Non-metals

• Transition Metals