the first energy level contains this many orbitals
What is 1
100
this principle states that electrons fill the lowest energy level orbitals before entering the higher energy orbitals.
What is The Aufbau principle.
100
what state are electrons in when they are occupying the lowest energy level possible
What is ground state.
100
n=4 is in this shell
What is the N-shell
100
Schrodinger was responsible for which model
What is the wave model
200
the number of orbitals in the L shell.
What is 4
200
what does the pauli exclusion principle state.
What is If 2 electrons occupy the same orbital, they must have opposite spins.
200
what is the energy referred to
What is quantum of energy
200
n=2 is in this shell
What is the L-shell
200
this letter describes the size of the shell
What is n
300
each orbital can contain this many electrons
What is 2
300
when electrons enter orbitals of equal energy, each electron enters a separate orbital until all orbitals are half full before any electron pairing occurs.
What is hund's rule
300
electrons can jump shells if they do this.
What is gain or lose energy
300
n=1 is in this shell
What is the K-shell
300
this letter describes the spatial orientation of an orbital
What is m
400
the number of electrons in Br
What is 35
400
an atomic orbital may contain zero,one, or two electrons.
What is the pauli exclusion principle
400
this describes the way the electrons are arranged about the nucleus of an atom
What is electron configurations
400
n=3 is in this shell
What is the M-shell
400
each electron in an atom can be identified by its
What is quantum number
500
electrons moving in the p-orbital travel in the shape
What is a figure-of-eight-shape.
500
these 2 elements are exceptions of the rules
What is Cu and Cr
500
The K shell
What is the closest energy level to the nucleus
500
the number after n is what
What is the energy level
500
the probable location of energy in a atom is described as what