Groups in the Periodic Table

What is group 1 in the periodic table called?

• The Alkali Metals

• The Halogens

• The Noble Gases

• The Transition Metals

What happens to the reactivity of group 1 as you go down the group?

• It increases

• it decreases

Complete the equation:

sodium + chlorine --> sodium ?

• chlorine

• chloride

• salt

• metal

What is group 7 in the periodic table called?

• The Alkali Metals

• The Halogens

• The Noble Gases

• The Transition Metals

What happens to the reactivity of group 7 as you go down the group?

• It increases

• it decreases

complete the equation:

Sodium chloride + fluorine --> sodium fluoride + ?

• chlorine

• bromine

• fluorine

What is group 0 in the periodic table called?

• The Alkali Metals

• The Halogens

• The Noble Gases

• The Transition Metals

Complete the sentence.

Noble gases are unreactive because they have a ____ outer shell.