T5 Electrons in atoms Flashcards
1
Q
sub level
A
indicate shape of probability cloud
2
Q
electromagnetic radiation
A
radiation that travels in waves
3
Q
wavelength
A
nm
distance between 2 adjacent peaks
-lambda upside down y
4
Q
frequency
A
of wavelengths/cycles that pass a given point a second
-nu V
5
Q
relationship of wavelength and frequency
A
opposite/inverse
6
Q
(lambada)(frequency)=
A
c
7
Q
high wavelength
A
low frequency
8
Q
violet
A
short wavelength, high frequency-more energy
9
Q
Bohr Model (principal energy levels)
A
only defined orbits, move further from nucleus-increase energy
10
Q
quantum energy
A
certain amount
11
Q
orbitals
A
place the high probability of finding electron, not precise location but can see shape with sublevels
12
Q
Ephoton=
A
hv (constant times frequency)
13
Q
frequency =
A
speed of light/wavelength
14
Q
planks constant unit (h)
A
J x s
15
Q
speed of light unit
A
m/s
