Science Electron Configuration Review Flashcards
1
Q
Where electrons are distributed by increasing energy of orbitals (1s, 2s, etc.)
A
Aufbau principle
2
Q
States that each orbital can only have 2 electrons max with opposite spins
A
Pauli’s exclusion Principle
3
Q
States the correct order to put electron spins in an orbital
A
Hund’s rule
4
Q
Types of electron configurations
A
- longhand
- Shorthand/abbreviated
- of ions
5
Q
Method of arranging electrons by representing orbitals in a box
A
Electron population
6
Q
Longhand order
A
1s, 2s, 2p, 3s: 3p, 4s, 3d: 4p, 5s, 4d: 5p, 6s, 4f: 5d, 6p, 7s: 5f, 6d, 7p
