Longhand Configurations
What is the electron configuration for Fe?
[Ar] 4s2 3d6
What is the electron configuration for lithium with a charge of +1?
1s2
How many electrons are in the highest energy level for neutral Boron?
3
What is the electron configuration for carbon?
1s2 2s2 2p2
What is the electron configuration for Zn?
[Ar] 4s2 3d10
What is the electron configuration for Al+3?
1s2 2s2 2p6
What is filled after 4s?
3d
Give the electron configuration for Iron.
1s2 2s2 2p6 3s2 3p6 4s2 3d6
What is the electron configuration for Sg?
[Rn] 7s2 5f14 6d4
What is the electron configuration for S with a -2 charge?
1s2 2s2 2p6 3s2 3p6
what element is in the third energy level with 5 valence electrons
P
What is the electron configuration for Zr?
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2
What element has the electron configuration [Xe] 6s² 4f¹⁴ 5d¹⁰ 6p²
Lead (Pb)
Write the electron configuration for Np?
[Rn] 7s2 5f5
Write the electron configuration for bromine with 36 electrons?
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6
Give the electron configuration for Pm.
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f5
What element has the electron configuration: [Rn] 5f7 6d1 7s2 ?
Curium (Cm)
Write the electron configuration for scandium.
[Ar] 4s2 3d1
how many valence electrons does nitrogen with a charge of -3 have?
8
What rule states that: "each orbital must receive one electron before any orbital can receive a second filling electron."
Hund's rule