Ch. 5&6-Electromag. Spectrum, Electron Configs, Periodic Table, Periodic Trends Flashcards
0
Q
What is wavelength in? (Lamda and unit)
A
Meters
1
Q
V=?
A
Frequency in Hz
2
Q
E=?
A
Energy
3
Q
What do you do for exceptions in electron configs?
A
Take from s
4
Q
What are the two exceptions?
A
D4 and d9 like to be filled or half filled
5
Q
Which notation is orbital?
A
The half arrows
6
Q
What is complete config?
A
1s2 2s2 2p6….
7
Q
What is the noble gas config?
A
[He] 2s2 2p5
8
Q
Aufbau principle
A
Electrons fill the hotel with lowest energy first
9
Q
Pauli
A
No more than 2 electrons per room, must be male and female(spin direction)
10
Q
Hund
A
No room within one suite can have 2 electrons until they all have one
11
Q
Atomic size
A
Left to right is decrease
Down a group is increase
12
Q
Cation
A
Positive
Smaller than atom
13
Q
Anion
A
Negative
Larger than atom
14
Q
Ionization energy
A
The energy required to remove an electron from an atom
