Quiz 3 Flashcards
1
Q
Aufbau Principle
A
Electrons fill orbitals in order from lowest to highest energy
2
Q
Pauli Exclusion Princple
A
Two electrons in the same orbital must have opposite spins
3
Q
Hund’s Rule
A
Electrons in orbitals of the same energy must fill as evenly as possible
4
Q
Order of the first 36 Electron Configurations
A
1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p
5
Q
How many orbitals does s have?
A
1
6
Q
How many orbitals does p have?
A
6
7
Q
How many orbitals does d have?
A
10
8
Q
How many orbitals does f have?
A
14
9
Q
Cation
A
METALS lose valence electrons to have a net positive charge
10
Q
Anion
A
NONMETALS gain valence electrons to have a net negative charge
