Bw’oba wakakuba eriiso ku taabulo eno awatali kweroboza olaba ey’ekintabuli naye ensengeka yayo si ya kintabuli n’akatono kubanga buli musimbalaala ogwesimbye gubaamu enziringana ya erementi ezirina ebinnyonnyozo bye bimu. Ku ddyo asemberayo ddala ogw’omweso gwa erementi guno we wasangibwa erementi litiya (lithium), sodiya (sodium), potasiya (potassium), lubidiya (rubidium), Kyesiya (Caesium) ne fulankiya (francium). Zino ze endagakintu ez’olunnyo (alikali elements).