Atomic Orbitals, Electron Config, Periodic Table Flashcards
1
Q
Electrons can act as…
A
Wave and particles
2
Q
What type of waves do electrons behave like in an atom
A
Stationary waves
3
Q
What is the principal quantum number and symbol
A
Main energy level for electron and size
n
4
Q
What is the angular momentum quantum number and symbol
A
The shape of the subshell and have values from n—1
l
5
Q
What is the magnetic quantum n number and symbol
A
Determines orientation of orbital values -l to +l
ml
6
Q
Why is the spin magnetic quantum number and symbol
A
Determines direction of spin and have values +1/2 or -1/2
ms
7
Q
How can you describe electrons in an atom
A
4 quantum numbers
