Quantum Numbers
What does the n number equal?
The energy level/period number
What are the quantum numbers for an electron with the configuration ending in 2s2?
n=2
l=0
ml=0
ms= -1/2
What is the unabbreviated configuration of Helium?
1s2
What is the Noble Gas (abbreviated) configuration of Boron?
[He] 2s2 2p1
Is 1s22s22p5 in an excited state or in the ground state?
Ground state
What does the L number signify?
The subshell each atom falls into. (s, p, d, f)
What are the quantum numbers for an electron with the configuration ending in 3p4?
n=3
l=1
ml=-1
ms=-1/2
What is the unabbreviated electron configuration of Silicon?
1s2 2s2 2p6 3s2 3p2
What is the Noble Gas (abbreviated) configuration of Phosphorus?
[Ne] 3s2 3p3
Is [Xe]6s14f6 in the excited state or the ground state?
Excited State
What does the mL number signify?
Which specific orbital in a subshell each electron falls into.
What are the quantum numbers for an electron with the configuration [Ar] 4s2 3d8?
n=4
l= 2
ml= +1
ms= -1/2
Which comes first in the Aufbau principle's order-- 4d or 4f?
4d
What is the Noble Gas (abbreviated) configuration of Silver?
[Kr] 5s2 4d9
ground state
What does the ms number signify?
The spin of the electron. (Up or down)
What are the quantum numbers for an electron with the configuration ending in [Xe] 6s2 4f11?
n=6
l=3
ml= 0
ms= +1/2
What comes first in the Aufbau Principle's order? 5f14 or 7s2?
7s2
What is the Noble Gas (abbreviated) configuration of Astatine?
[Xe] 6s2 4f14 5d10 6p5
Is 1s22s22p63s23p64s23d94p1 in the excited or ground state?
Excited State
What are the quantum numbers for Hydrogen?
n=1
l=0
ml=0
ms= +1/2
What are the quantum numbers for an electron with the configuration ending in 6p2?
n=6
l=1
ml=0
ms= -1/2
What is the unabbreviated form of Promethium?
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f5
What is the Noble Gas (abbreviated) configuration of Curium?
[Rn] 7s2 5f8
Is 1s22s22p63s23p64s23d104p65s24d105p4 in the excited or ground state?
ground