NAME:
I.
MODS:
Write electron configurations for the following elements.
Make sure to follow the “order of filling:”
1s-2s-2p-3s-3p-4s-3d-4p-5s-4d-5p-6s-4f-5d-6p-7s-5f-6d-7p
Element
Oxygen
Sodium
Chlorine
Krypton
Holmium
Platinum
Aluminum
Silver
Copernicium
Look it up!!!
Hydrogen
Symbol # e-
Electron Configuration
II.
Identify the element SYMBOL and NAME from the following electron
configurations:
Electron Configurations
Element
Symbol
1s22s22p3
1s22s22p63s23p2
1s22s22p63s23p64s23d3
1s22s22p63s23p64s23d104p3
1s22s22p63s23p64s23d104p65s1
1s22s22p63s23p64s23d104p65s24d5
1s22s22p63s23p64s23d104p65s24d105p6
1s22s22p63s23p64s23d104p65s24d105p66s24f14
1s22s22p63s23p64s23d104p65s24d10
5p66s24f145d106p4
1s22s22p63s23p64s23d104p65s24d10
5p66s24f145d106p67s25f146d5
1s2
I hope you enjoyed
your stay at the
“Electron Hotel!”
Element
Name