Name:
Date:
Hour:
Complete the following table by determining the Element’s name and symbol for each of the
following:
Facts
Element Name Facts
and Symbol
This element in row 3 and
has 2 valence electrons
This element has 8 valence
electrons and 4 energy levels
This element is in row 2
and has 3 valence
electrons
This element has 7 valence
electrons and 3 energy levels
This element has 8
valence electrons and 3
energy levels
This element has 4 valence
electrons and 3 energy levels
This element has 2
energy levels and 4
valence electrons
This element has 15 protons
This element is in group 8
with 2 valence electrons
This element is in group 2 with
4 neutrons
This element has 4 shells
and 4 valence electrons
This element has 21 electrons
This element has 4 shells
and 3 valence electrons
This element has 74 electrons
This element has 5 shells
and 6 valence electrons
This element is in group 6
period 4
This element is in period 3
group 1
This element is in group 2 with
5 valence electrons
Element Name
and Symbol