Ionic Charges and Reactivity of Elements

What family/group will form a +2 charge?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

What family/group will form a -1 charge?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

What family/group will form a +1 charge?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

What family/group are fairly reactive and solid at room temperature?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

What family/group are very reactive and can be solid, liquid, or gases at room temperature?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

What family/group are very reactive and solid at room temperature?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

What family/group are not reactive and gases at room temperature?

• Alkali Metals

• Alkaline Earth Metals

• Halogens

• Noble Gases

What group number are the halogens?

• 1

• 2

• 18

• 17

What group number are the alkali metals?

• 1

• 2

• 18

• 17

What group number are the alkaline metals?

• 1

• 2

• 18

• 17