Random Flashcards
1
Q
Paramagnetic
A
Unpaired e-
Attracted by magnetic field
2
Q
Isotopes
A
Same # protons, different # neutrons
3
Q
Difference in energy between higher levels get ___
A
Smaller
4
Q
Electromagnetic spectrum
A
E, f increases——>
Radio
5
Q
Visible spectrum
A
Red (700 nm) Orange (600 nm) Yellow (560 nm) Green (490 nm) Blue (430 nm) Indigo Violet (400 nm)
6
Q
orbitals in a shell
A
n^2
7
Q
e- in shell
A
2n^2
8
Q
Transition metals lose ____ e- first
A
S orbital e-
9
Q
Diamagnetic
A
Paired e-
Repelled by magnetic field