Periode

Chemie > Periode 1 Waterstof (H) Helium (He)

Chemie > Periode 2 Boor (B) Beryllium (Be) Koolstof (C) Fluor (F) Lithium (Li) Stikstof (N) Neon (Ne) Zuurstof (O)

Chemie > Periode 3 Aluminium (Al) Argon (Ar) Chloor (Cl) Magnesium (Mg) Natrium (Na) Fosfor (P) Zwavel (S) Silicium (Si)

Chemie > Periode 4 Arsenicum (As) Broom (Br) Calcium (Ca) Kobalt (Co) Chroom (Cr) Koper (Cu) IJzer (Fe) Gallium (Ga) Germanium (Ge) Kalium (K) Krypton (Kr) Mangaan (Mn) Nikkel (Ni) Scandium (Sc) Seleen (Se) Titanium (Ti) Vanadium (V) Zink (Zn)

Chemie > Periode 5 Zilver (Ag) Cadmium (Cd) Jodium (I) Iridium (In) Molybdeen (Mo) Niobium (Nb) Palladium (Pd) Rubidium (Rb) Rhodium (Rh) Ruthenium (Ru) Antimoon (Sb) Tin (Sn) Strontium (Sr) Technetium (Tc) Telluur (Te) Xenon (Xe) Yttrium (Y) Zirkonium (Zr)

Chemie > Periode 6 Astatium (At) Goud (Au) Barium (Ba) Bismut (Bi) Cerium (Ce) Cesium (Cs) Dysprosium (Dy) Erbium (Er) Europium (Eu) Gadolinium (Gd) Hafnium (Hf) Kwik (Hg) Holmium (Ho) Iridium (Ir) Lanthanium (La) Lutetium (Lu) Neodymium (Nd) Osmium (Os) Lood (Pb) Promethium (Pm) Polonium (Po) Praseodynium (Pr) Platina (Pt) Renium (Re) Radon (Rn) Samarium… read more »

Chemie > Periode 7 Actinium (Ac) Americium (Am) Bohrium (Bh) Berkelium (Bk) Californium (Cf) Curium (Cm) Dubnium (Db) Einsteinium (Es) Fermium (Fm) Francium (Fr) Hassium (Hs) Lawrencium (Lr) Mendelevium (Md) Meitnerium (Mt) Nobelium (No) Neptunium (Np) Protactinium (Pa) Plutonium (Pu) Radium (Ra) Rutherfordium (Rf) Seaborgium (Sg) Thorium (Th) Uranium (U) Ununbium (Uub) Ununhexium (Uuh) Ununoctium… read more »