Electron Configuration
For each element please write out the correct electron configuration and Noble gas Configuration
Sodium (Na)
Electron Configuration:
Noble Gas Electron Configuration
Hydrogen (H)
Electron Configuration:
Noble Gas Electron Configuration:
Carbon (C)
Electron Configuration:
Noble Gas Electron Configuration:
Silicon (Si)
Electron Configuration:
Noble Gas Electron Configuration:
Chlorine (Cl)
Electron Configuration:
Noble Gas Electron Configuration:
Iron (Fe)
Electron Configuration:
Noble Gas Electron Configuration:
Silver (Ag)
Electron Configuration:
Noble Gas Electron Configuration:
Bromine (Br)
Electron Configuration:
Noble Gas Electron Configuration:
Iodine (I)
Electron Configuration:
Noble Gas Electron Configuration:
Krypton (Kr)
Electron Configuration:
Noble Gas Electron Configuration:
Uranium (U)
Electron Configuration:
Noble Gas Electron Configuration:
Summary Questions
Which way do you prefer for writing out the electron configuration for elements? Why do you find
this way better?
What do you still find confusing about electron configuration?