Exam 3 Flashcards
1
Q
Frequency
A
V
Hz
2
Q
Wavelength
A
m, cm
Wishbone
3
Q
Velocity=
A
Wavelength x frequency
4
Q
Short wavelength, high frequency, high energy—>Long wavelength, low frequency and energy
A
Gama X-rays UV Light:VIBGYOR IR Microwaves Radio(FM-->AM) Long Radio
5
Q
Pauli Exclusion Principle
A
Orbital can only have 2 electrons
6
Q
Orbital order
A
1s 2s 2p 3s 3p 4s 3d 4p 5s 4d 5p 6s 4f 5d 6p 7s 5f 6d
7
Q
Electron configuration
A
List
4s^1…
8
Q
Orbital diagrams
A
Boxes
9
Q
He has how many valence electrons?
A
2
10
Q
Protons effect on atom size
A
More protons shrink the atom
11
Q
Size trend
A
Down and left
12
Q
Ionization energy trend
A
Up and right
High IE harder to lose electron
13
Q
Metallic character trend
A
Down and left
14
Q
Electron affinity trend
A
Up and to the right
Excludes noble gases and middle section
15
Q
Ionization energy
A
Energy to remove an electron
Smaller atom harder to remove
