- 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