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Vocabulary
Group Names
Electron Configurations
Periodic Trends
General
100
This is any nonmetal in group 7A (17).
What is a halogen?
100
Any element in group 1 is called this.
What is alkali metal?
100
The electron configuration of this element ends with 4s1.
What is potassium?
100
This is the term for the energy needed to remove an electron from an atom in its gaseous state.
What is ionization energy?
100
This is the group name of neon?
What is noble gas?
200
This is the definition of a cation.
What is a positively charged ion?
200
This is the group name of any element ending with p6 in its electron configuration.
What is noble gas?
200
The electron configuration of this element ends with 4d9.
What is silver?
200
This is the trend for first ionization energy as you move from left to right across the periodic table.
What is first ionization energy increases?
200
Between magnesium and sodium, this element has the larger second ionization energy.
What is sodium?
300
This is the tendency of an atom to attract electrons when the atom is in a compound.
What is electronegativity?
300
This is the name given to all Group A elements (Groups 1,2, and 13-18).
What are representative elements?
300
This is the configuration for the highest occupied energy level of aluminum.
What is 3s2 3p1?
300
This is the trend for electronegativity.
What is it increases as you move from left to right and from bottom to top?
300
Between oxygen and sulfur, this element has a lower electronegativity.
What is sufur?
400
An element whose highest occupied s sublevel and a nearby f sublevel contains electrons is called this.
What is inner transition metal?
400
This is the group name for the element strontium.
What is alkaline earth metal?
400
This is the configuration for the highest occupied energy level of krypton.
What is 4s2 4p6?
400
This is the order, smallest to largest, for the given elements with regards to atomic radius: S, P, Cl, Mg.
What is Cl, S, P, Mg?
400
This element is a 3rd period noble gas.
What is argon?
500
This is the name for an element whose highest occupied s and p sublevels are partially filled
What is representative element?
500
This is the category of elements that is characterized by the filling of f orbitals.
What are inner transition metals?
500
This is the configuration for the highest occupied energy level of Tellurium.
What is 5s2 5p4?
500
This is the order of the following elements for decreasing ionization energy: Ca, Ba, Be, Sr.
What is Be, Ca, Sr, Ba?
500
This element is the 4th largest halogen.
What is iodine?