chemistry electron config Flashcards
pauli exclusion principle
no electrons in an atom have an identical set of quantum numbers
electrons are organized
in clouds
valence electron
electrons on outermost shell
weird electron configs
copper and chromium
if a frequency of a wave is doubled, what happens to its energy
its doubled
diffrence between 1s orbital and 2s orbital
2s has more energy because its farther from the nucleus
when an electron gains energy, it
goes up in energy level
what color of light has the most energy
violet
how many electrons in a d sublevel
10, it has 5 diffrent orbitals holding two electrons each
how many electrons in a p sublevel
6, 3 diffrent sublevels holding 2 electrons each
what light color has the longest wavelength
red
how many valence electrons does nitrogen have
5
difference between 2s and 2p orbital
shape of orbital
when an electron moves from lower to higher energy level it
absorbs quantum energy
how many electrons can be found in a s sublevel
2, s has one shape with two electrons
how many s electrons does lithium have
3
how is wavelength and frequency related
inverse
how many 3p electrons does sulfur have
4
what is lowest electron level called
ground state
how many electrons can energy level two have (bohr model)
8
electrons occupy empty orbitals before being paired
hunds rule
how many electrons are in a p orbital
2
how many electrons can be found in an f sublevel
14, 7 maps each carrying 2 electrons
how many forms does s (sphere) have
one
how many forms does p (dumbell) have
three
how many forms does d (clover) have
6
how many forms does f (double clover) have
7
