gen chem Flashcards
electron circles the nucleus the same way the planets orbits the sun
bohr model
n
principal quantum numbers
every level has
a corresponding energy level
negative electrons are attracted to
positive nucleus
electron can
jump orbitals
higher energy orbitals to a lower energy orbital
a photon
emitted with energy
photon
the farther it is from the nucleus
energy level increase
formula for predicting # of electrons
2n²
orbital number
1,3,5,7
an orbital can carry
most 2 electrons
states that when two electronic ocuupy orbitals they spin on their axis
pauli exclusion principle
states that electrons fill lower energy first before filling the higher energy levels
aurbau principle
the farther an electron is to the nucleus
the higher energy needed for it to transfer
sub levels
s, p, d, f
defined as covalently bonded compounds containing carbobd excluding carbonates and oxides
organic compound
has ability to bond itself repeating making long chains
carbon
composed of hydrogen and carbon atoms only
hydrocarbons
hydrocarbons having only one carbon atom single bond
alkane
one carbon atom
meth
two carbon atoms
eth
three carbon atoms
prop
4,5,6
but
pent
hex
hydrocarbons that have one or more double bonds
alkene
hydrocarbons that havr triple carbon bonds
alkynes
