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
Cd
Cadmium
Sn
Tin
I
Jood
Au
Goud
Hg
Kwik
Pb
Lood
Cr
Chroom
Mn
Mangaan
Co
Kobalt
Ba
Barium
Pt
Platina
Ge
Germanium
As
Arseen
Se
Selenium
Kr
Krypton
Xe
Xenon
Rn
Radon