Matching Pairs elementen chemieOnline version elementen chemie examen chemie behum by laura huys 1 cadmium 2 zink 3 goud 4 magnesium 5 nikkel 6 platina 7 koper 8 kobalt 9 kwik 10 chroom 11 zilver 12 lood 13 ijzer 14 tin Pb Au Co Zn Cr Mg Cu Ag Pt Ni Fe Sn Hg Cd