Periodic Table Review

Malleable, ductile, conduct electricity, shiny

• non-metals

• metals

• mettaloids

• gases

brittle, dull (not shiny), do not conduct electricity

• non-metals

• metals

• metalloids

• transition metals

Rows go across the periodic table and are called

• groups

• periods

Group 1 is called

• Halogens

• Noble Gases

• Alkali Metals

• Alkaline Earth Metals

Columns go up and down on the periodic table and they are called

• groups

• rows

elements in the same GROUPS have the same

• mass

• electron clouds

• physical and chemical properties

As you go down a group, elements become

• less reactive

• less metallic

• more reactive

• non-reactive

Most reactive metals

• transition

• Group 1, alkali

• Group 2, alkaline earth

Group 1 alkali metals give up __ electron(s)

• 1

• 2

• 3

• 4

Groups 2 Alkaline Earth metals give up __ electron(s)

• 1

• 2

• 3

• 4