Alkali Metals. Very reactive, 1 valence electrons, Alkaline Metals. Reactive, 2 valence electrons, Transition Metals, Metalloids, Halogens. Very reactive, 7 valence electrons, Noble Gases. Full outer shell, Groups/Families, Periods/Rows, atomic number, atomic mass, chemical name, chemical symbol.

Līderu saraksts

Vizuālais stils

Iespējas

Pārslēgt veidni

Atjaunot automātiski saglabāto: ?