Alkali Metal: Caesium , Francium, Rubidium, Lithium, Alkali Earth Metal: Magnesium, Strontium, Barium, Beryllium, Non Metal: Nitrogen, Carbon, Phosphorus, Selenium, Noble Gas: Xenon, Argon, Neon, Helium, Halogen: Chlorine, Fluorine , Bromine, Iodine, Transition Metal : Copper, Gold, Vanadium, Iron, Metalloid: Silicon, Boron, Arsenic, Antimony,

Clasament

Stilul vizual

Opţiuni

Comutare șablon

Restaurare activitate salvată automat: ?