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atomic structure - Coggle Diagram
atomic structure
energy levels
2= 8 electrons
3= 18 electrons
1= 2 electrons
4= 32 electrons
sublevels
s, p, d
s, p, d, f
s, p
s
orbitals
p = 3
max 2 electrons per orbital
s = 1
d= 5
f= 7
what is an atom?
smallest unit of ordinary matter
pauli exclusion principle
method: when 2 electrons occupy an orbital, they must spin the opposite direction