Long-Hand Notation
What element is 1s2?
He
Helium
What is the element for the configuration [He] 2s2 2p2
C
Carbon
what is [↑↓] [↑↓] [↑ ]
B
Boron
This principle states that electrons fill the lowest energy orbitals first.
Aufbau Principal
What is the long hand configuration for silicone?
1s2 2s2 2p6 3s2 3p2
What is the Short Hand configuration for Na?
[Ne] 3s1
What is [↑↓] [↑↓] [↑↓↑↓↑↓] [↑ ]
sodium
Na
The maximum number of electrons that can fit in the 2p subshell.
6
1s2 2s2 2p6 3s2 3p5 is the notation for what element
Chlorine
Cl
What is the Short Hand configuration for Te?
[Kr] 5s2 4d10 5p4
What is [↑↓] [↑↓] [↑↓ ↑↓ ↑↓] [↑↓]
Mg
The two exceptions to Aufbrau Principle
Chromium and Copper
what is the notation for Ni (Nickel)
1s2 2s2 2p6 3s2 3p6 4s2 3d8
What is the element for [Xe] 6s2 5d1
La
Lanthanum
What is [↑↓] [↑↓] [↑↓ ↑↓ ↑↓] [↑↓] [↑↓ ↑↓ ↑↓] [↑↓] [↑ ↑]
Ti
What is the electron configuration of the chloride ion (Cl⁻)?
What is 1s² 2s² 2p⁶ 3s² 3p⁶?
What is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5d6 6s2 5d10 6p6 7s2
Raduim
Ra
what is the element for [Xe] 6s2 5d10 6p2
Pb
Lead
What is [↑↓] [↑↓] [↑↓ ↑↓ ↑↓] [↑↓] [↑↓ ↑↓ ↑↓] [↑↓] [↑↓ ↑↓ ↑↓ ↑↓ ↑↓] [↑ ↑ ↑]
As
The element whose electron configuration ends in 4p³.
What is arsenic (As)?