Family Name
Cu belongs to which family?
Transition metals
What happens to the atomic radii as you move across the periodic table from left to right?
Atomic radii decreases
What happens to the ionization energy as you move across the periodic table from left to right?
Ionization energy increases
What happens to the electron affinity as you move from top to bottom down the periodic table?
Electron affinity decreases
What is the atomic number of Ti?
22
Al belongs to which family?
Other metals
What happens to atomic radii as you move down the periodic table from top to bottom?
Atomic radii increases
Which element has the largest ionization energy?
F
Which of the following has the greatest electron affinity, Cl or I?
I
How many protons does C have?
6
Sr belongs to which family?
Alkaline Earth Metals
Which element has the largest atomic radii?
Fr
Which has a larger ionization energy, Ag or W?
Ag
Which element has the greatest electron affinity?
F
What charge will an ion of H want to take?
+1
H belongs to which family?
Other nonmetals
Which has a larger atomic radii, Cr or Ga?
Cr
Which has a larger ionization energy, As or Bi?
As
Which of the following elements has the greatest electron affinity, Hf or As?
As
What period number does Kr belong to?
4
At belongs to which family?
Halogens and metalloids
Which has a larger atomic radii, Lu or Y?
Lu
Which has a larger ionization energy, Os, Ta or Si?
Si
Which of the following has the greatest electron affinity, Mo, Te, or Ba
Te
What is the name of the rule that states elements become stable when their outermost energy level has 8 electrons or is completely empty?
Octet rule