Waterstof
H
Helium
He
Lithium
Li
Berylium
Be
Boor
B
Koolstof
C
Stikstof
N
Zuurstof
O
Fluor
F
Neon
Ne
Natrium
Na
Magnesium
Mg
Aluminium
Al
Silicium
Si
Fosfor
P
Zwavel
S
Chloor
Cl
Argon
Ar
Kalium
K
Calcium
Ca
Ijzer
Fe
Koper
Cu
Zink
Zn
Broom
Br
Zilver
Ag
Cadmium
Cd
Tin
Sn
Jood
I
Goud
Au
Kwik
Hg
Lood
Pb
Uranium
U
Chroom
Cr
Mangaan
Mn
Kobalt
Co
Barium
Ba
Platina
Pt
Germanium
Ge
Arseen
As
Selenium
Se
Krypton
Kr
Xenon
Xe
Radon
Rn