H
waterstof
He
helium
Li
lithium
Be
beryllium
B
boor
C
koolstof
N
stikstof
O
zuurstof
F
fluor
Ne
neon
Na
natrium
Mg
magnesium
Al
aluminium
Si
silicium
P
fosfor
S
zwavel
Cl
chloor
Ar
argon
K
kalium
Ca
calcium
Fe
ijzer
Cu
koper
Zn
zink
Br
broom
Ag
zilver
Au
goud
Hg
kwik
Pb
lood
Co
cobalt
I
jood
Ni
nikkel
Pt
platina
Cd
cadmium
U
uraan
Sn
tin
Cr
chroom
Mn
mangaan
As
arseen
Ba
barium
Rb
rubidium
Sr
strontium
Sc
scandium
Ti
titaan
V
Vanadium
Ni
nikkel
Ga
gallium
Ge
germanium
Se
seleen
Kr
krypton
Mo
molybdeen
Pd
palladium
Sb
antimoon
Xe
xenon
Bi
bismut
At
astaat
Rn
radon
Ra
radium
U
uraan
Pu
plutonium
W
wolfraam