Elements
The symbol Pt is
Platinum
Speed Of Light is
3x108 meters/sec
If N=4 what are the possible values for Ml
-3, -2, -1, 0 , 1, 2, 3
Electron Configuration for Helium
1s2
This group has potassium in it
Alkali Metals
The symbol Co is
Cobalt
Nanometers
1/2 means that the electron is spinning
Upward
Electron Configuration for Nitrogen
[He] 2s2 2p3
This group has Xenon in it
Noble Gases
The symbol Rn is
Radon
Hz are the unit for
Frequency
Hund's Rules States
You have to fill each orbital with an up-spinning electron first, then fill in your down spinning ones.
Electron configuration for Arsenic
[Ar] 3d¹⁰4s²4p³
The group has a charge of -1
Halogens
The symbol Fr is
Francium
The units for Hz
1/sec or s-1
If L=0 then the shape of the atom is
A sphere
Electron Configuration for Tin
[Kr] 4d¹⁰5s²5p²
This group has carbon in it
Non-metals
The symbol Cd is
Cadmium
Planks Constant is
6.626x10-34 Joules x Second
What values of L correspond to which letters?
0=s, 1=p, 2=d, 3=f
Electron Configuration for Platinum
[Xe]4f¹⁴5d⁹6s¹
This group has Arsenic in it
Metalloids