Periodic Moos
In order dhe dismygi the solubility of salts y'n dowr, dewis the kation from the kensa row, ha then the anion from the kensa koloven. The symbol orth their intersection would reveal its solubility
An kesrestrans elektronek yw an furvel rag le an elektronow y'n kregynnow elektron dyvers a atom a elven gymyk po a volekul. An kesrestrans elektronek yw skrifys dell yw usadow rag atomow y'ga studh grond.
The colorant of natural origin, onan of the kensa ha most well-known acid-base (ph) indicators
Acyclic hydrocarbons, linear or branched structure, containing only single kevrennow
Organic compounds henna are characterized gans the kymyk structure of tri or moy fused benzene rings