MIDTERM 3: Quantum Mechanical Model of Atoms

s-orbitals

1 orbital, holds 2e-, AMQ# L = 0

p-orbital

3 orbitals, holds 6e-, AMQ# L = 1

d-orbital

5 orbitals, holds 10e-, AMQ# L = 2

f-orbital

7 orbitals, holds 14e-, AMQ# L = 3

principal quantum number (n) = 1
angular momentum quantum number (L) = 0

magnetic quantum number (m) = 0

principal quantum # (n) = 2

angular momentum quantum # (L) = 0

magnetic quantum number (m) = 0

principal quantum # (n) = 3

angular momentum quantum # (L) = 0

magnetic quantum number (m) = 0

principal quantum number (n) = 1
angular momentum quantum number (L) = 1

DNE

principal quantum number (n) = 2
angular momentum quantum number (L) = 1

m = -1, 0, 1

principal quantum number (n) = 3
angular momentum quantum number (L) = 1

m = -1, 0, 1

principal quantum number (n) = 1
angular momentum quantum number (L) = 2

DNE

principal quantum number (n) = 2
angular momentum quantum number (L) = 2

DNE

principal quantum number (n) = 3
angular momentum quantum number (L) = 2

m = -2, -1, 0, 1, 2

Shapes of Orbitals in order (for electron configs)

1s → 2s → 2p → 3s → 3p → 4s → 3d → 4p → 5s → 4d → 5p → 6s → 4f → 5d → 6p → 7s → 5f → 6d