Vraag : Antwoord
Zn = zink
Ni = nikkel
Pt = platina
Na = natrium
Mg = magnesium
K = kalium
Cr = chroom
Ca = calcium
Ba = barium
Al = aluminium
Sn = tin
Pb = lood
Fe = ijzer
Ag = zilver
Au = goud
W = wolfraam
Cu = koper
Hg = kwik
Ti = titanium
Mn = mangaan
Ga = gallium
In = indium
Po = polonium
Tl = thallium