Periodic Table
Organization
Organization
The name of group 17
Halogens
Is Hydrogen a metal, nonmetal, or metalloid?
Nonmetal
Define Atomic Radius
the distance between the nucleus and the valence level
Define Ionization Energy
the energy needed to remove an electron
Define Electronegativity
the tendency of an element to attract an electron
The group that forms +2 cations
Alkaline Earth Metals
The property of being lustrous belongs to which group of elements?
Metals
Which element is bigger Rubidium or Cesium?
Cesium
Which element has the higher ionization energy Carbon or Silicon?
Carbon
Which element has the higher electronegativity Chlorine or Argon?
Chlorine
What groups make up the p block?
13 through 18
The property of being dull belongs to which group of elements?
nonmetals
Which element is smaller Sulfur or Phosphorus?
Sulfur
Which element has the lower ionization energy Lithium or Beryllium?
Lithium
Which element has the lower electronegativity Sodium or Potassium?
Potassium
What group name is made of elements that are inert?
Noble Gases
The property of being a semiconductor belongs to which group of elements?
metalloids
Scandium, Calcium, Strontium
Arrange the following elements in order of decreasing ionization energy: Oxygen, Fluorine, and Chlorine.
Fluorine, Chlorine, Oxygen
Arrange the following elements in order of increasing electronegativity: Magnesium, Calcium, Strontium.
Strontium, Calcium, Magnesium
Which element would have the same properties as Flourine?
Cl, Br, I, At, or Ts
Name at least 4 of the 8 metalloids.
B, Si, Ge, As, Sb, Te, Po, At
Which group of the periodic table would have the largest atomic radius?
Alkali metals
Which group of the periodic table would have the highest ionization energy?
Noble Gases
Which group of the periodic table would have the highest electronegativity?
Halogens