0 in chemistry, an ion (= type of atom) that has a positive electric charge and therefore moves towards the cathode (= negative part of electric cell) during electrolysis
In such a circle as that delineated, therefore, all the known anions may be grouped within, and all the cations without.
The difference might possibly depend upon the arrangement of ions, anions and cations upon two sides of the permeable membrane of a repair cell.
These algal mats are said to be rich in phosphates, nitrogen, organic matter, and cation-exchange capacity.
Integrins include domains that bind divalent cations that are important for receptor-ligand interactions linking extracellular molecules, the actin cytoskeleton and cytoplasmic signaling proteins.
Brownian dynamics study of a multiply-occupied cation channel - application to understanding permeation in potassium channels.
In both experiments, cumulative mean cation losses between treatments across all leachings were compared graphically.
Data were summarized as mean cumulative cation losses from leaching columns of each treatment after each leaching event.
