Electron Configuration
The first orbital you start putting electrons in.
What is the 1s orbital?
A shortcut to expressing the arrangement of electrons in a given atom's electron cloud.
What is noble gas notation?
The highest ionization energy of the group that includes Ga, As, & Br.
What is Br?
The lowest electronegativity of the group that includes Fe, Ga, and Br.
What is Fe?
The smallest atomic radius of the group that includes: I, Br, Cl.
What is Cl?
The electron configuration for fluorine
[Xe] 6s2
What is the noble gas configuration for barium?
The lowest ionization energy of the group that includes: Fr, Rb, and Na.
What is Fr?
The highest electronegativity of the group that includes F, Cl, and I.
What is F?
The largest atomic radius of the group that includes: Fe, Cu, & Zn.
What is Fe?
1s22s22p63s23p64s23d6
What is the electron configuration for iron (Fe)?
The noble gas configuration for Chlorine
[Ne]3s23p5
The highest ionization energy of the group that includes W, Ag, and Al.
What is Al?
The highest electronegativity of the group that includes Li, Al, & O.
What is O?
The smallest atomic radius of the group that includes Li, Be, & Mg.
What is Be?
The rule that says you can't double up electrons in an orbital until one electron is in each orbital on a given energy level.
What is Hund's rule?
[Rn]7s25f146d107p6
What is the noble gas configuration for Oganesson (Og)?
The amount of energy it takes to remove an electron.
What is ionization energy?
A description of how much an atom is able to attract another electron.
What is electronegativity?
A number that represents the size of an atom.
What is atomic radius?
The principle that says electrons can't spin in the same direction when occupying the same orbital.
What is Pauli's Exclusion Principle?
The noble gas configuration for uranium (U).
What is [Rn]7s26f4?
How far away an electron is from the nucleus and the electronegativity of the atom.
What determines the how much energy it takes to remove an electron from an atom?
Larger atoms have electrons further away making it more difficult to hold onto valence electrons.
What is the reason electronegativity decreases as you move down the periodic table?
The two characteristics of atoms that determine the atomic radius.
What is the number of energy levels and number of protons?