What is another name for a column on the PT?
Group or Family
What is the maximum number of dots that can be placed around a chemical symbol?
8
Which rule requires that electrons in the same orbital must have opposite spins?
Pauli Exclusion principle
Identify the following element.
1s22s22p63s23p64s23d104p65s24d9
Silver (Ag)
What is the most reactive metal on the periodic table?
Francium
Name group IIA/group 2.
Alkaline Earth Metals
What element in Row 4 has this Lewis Dot Structure? 
Gallium (Ga)
Which rule requires that electrons must enter the lowest energy sublevel available first?
Aufbau principle
Write the full electron configuration for Chromium (Cr).
1s22s22p63s23p64s23d4
Which periodic trend dictates the amount of energy needed to remove an electron to form an ion?
Ionization Energy
Name group VIIIA or Group 18
Noble Gases
What element in Row 3 has this Lewis Dot Structure?
Phosphorus (P)
Which rule requires that electrons must enter a sublevel individually in each orbital before pairing up?
Hund’s Rule
Write the full electron configuration for S-2.
1s22s22p63s23p6
Which family has an electronegativity of 0?
Noble Gases
What family contains lithium and potassium?
Alkali Metals or Group 1/IA
All alkali metals contain how many Lewis dots around their chemical symbol?
1
Which element is shown below?

Oxygen (O)
All transition metals end with what sublevel?
d (d1, d2, d3…)
Which of the following elements has a larger atomic radius?
Ca, Mg, Sc, K
K
Name the family that contains the most diatomic elements.
Halogens or Group 17/VII A
Name two other elements that have the same Lewis Dot Structure as carbon.
Si, Ge, Sn, Pb, and/or Fl
How many valence electrons are shown in the element below? 
5 Valence Electrons
What is wrong with the configuration below?
1s22s12p63s23p63d104s24p54d95s2
3d and 4s are out of order.
4d and 5s are out of order.
2s and 4p are not full.
Which of the following elements has a larger ionization energy?
F, O, S, Cl
F
Name the family that contains 5 valence electrons.
Nitrogen or Group 15/VA
Which noble gas does NOT have 8 valence electrons?
Helium (He)
The element below belongs to which family?

Halogens; Group 17/VIIA
Identify the three parts of the configuration below.
1s2
1 = energy level
s = sublevel
2 = number of electrons
Which of the following elements has a larger electronegativity?
F, Cl, Ne, Ar
F