Periodic Table Review (Organization)

What are the three main groups on the periodic table?

• groups

• metalloids

• nonmetals

• metals

• periods

What are the vertical columns on the table called?

• groups

• nonmetals

• metals

• metalloids

• periods

What do the group numbers on the periodic table tell us?

• Number of energy levels

• Number of total electrons

• Number of valence electrons

What are the horizontal rows on the table called?

• periods

• metals

• metalloids

• groups

• nonmetals

What do the periods on the table correspond to?

• Number of energy levels

• Number of total electrons

• Number of valence electrons

The modern periodic table is arranged by

• atomic mass

• valence electrons

• atomic number

• number of isotopes

Calcium is most like which of the following elements?

• Barium

• Cesium

• Potassium

• Nitrogen

Beryllium (Be) is in group number:

• 2

• 4

• 3

• 7

The period for Bromine (Br) is

• 2

• 3

• 4

• 5

What is the name of the family that does not react because it has a full valence shell?

• Alkali Metals

• Alkaline Earth metals

• Halogens

• Noble Gases