atomic radius
ionization energy
aspects
electronegativity
electron affinity
determine Periodic Trend
# of shells
effective nuclear charge factors
shielding effect
Atomic Structure
and Properties
spectrum of H
light and atom energy states
λ, v, c, h electromagnetic radiation
shell
subshell
electron configuration
orbital
spin
Atomic Structure and
Pauli's exclusion principles ELectron Configuration
lowest energy principles aufbau principles
, sigma bond
pi bond sigma and pi bond
single & double & triple bond
sp3
valence bond theory Hybridization (3dimensional)
sp2
hybridization
sp
delocalized
180° AB2: linear
120° AB3: trigonal planar
Compoun
109.5° AB4: tetrahedral lone pair on central atom=0
Structure&Pro
AB5: trigonal pyramidal
AB6: octehedral
AB3 AB2E: