Amagesi angavamile, aziwa nangokuthi amagesi ahloniphekile namagesi ahloniphekile, ayiqembu lezinto ezitholakala ekugxilweni okuphansi emoyeni futhi ezinzile kakhulu.Amagesi angavamile atholakala ku-Group Zero of the Periodic Table futhi ahlanganisa i-helium (He), neon (Ne), i-argon (Ar), i-krypton (Kr), i-xenon (Xe), i-radon (Rn), ethi ...
Funda kabanzi