Hard Configurations
Easy Configurations
F-block Configurations
Noble gas configuration
Sub-levels, orbitals, and number of e-
100
What is the Configuration for Neptunium?
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f5
100
What is the configuration for sodium?
1s2 2s2 2p6 3s1
100
What is the configuration for Cerium?
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f2
100
What is the noble gas configuration for lanthanum?
[Xe] 6s2 4f1
100
The F sub-level has how many orbitals?
7
200
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f14 6d9 is what element?
Roentgenium
200
1s2 is the configuration for what element?
Helium
200
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f14 is what element?
Nobelium
200
[Kr] 5s2 is what element?
Strontium
200
What sub-level has the max # of electrons as 6?
P sub-level
300
What is the configuration for lead?
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p2
300
What is the configuration for Boron?
1s
300
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f2 is what element?
Cerium
300
[Rn] 7s2 5f4 is what element?
Uranium
300
The sub-level with 5 orbitals and 10 electrons is what?
D- sub-level
400
What is the configuration for Califorium?
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f10
400
1s2 2s2 2p6 3s2 3p1 is the configuration for what element?
Aluminum
400
What is the configuration for Berkelium
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f9
400
What is the noble gas configuration for Phosphorus?
[Ne] 3s2 3p3
400
How do you find out the max # of electrons using the orbitals?
Multiply the orbitals by 2
500
What is the configuration for platinum?
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d8
500
1s1 is what element?
Hydrogen
500
What is the configuration for Promethium?
1s2 2s2 2p6 3s2 3p6 4s3 3d10 4p6 5s2 4d10 5p6 6s2 4f5
500
What is the noble gas configuration for Cobalt?
[Ar] 4s2 3d7
500
The S- sub-level has how many orbitals?
1
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