noun a positively charged ion that is attracted to the cathode in electrolysis
In environmental science, cations are studied in relation to soil chemistry and water quality.
A cation is a positively charged ion that is formed when an atom loses one or more electrons.
In physics, cations play a role in the behavior of charged particles in electromagnetic fields.
Cations are involved in biological processes such as enzyme function and nerve signal transmission.
Cations are important in determining the properties of materials, such as conductivity and solubility.
In chemistry, a writer may use the term 'cation' when discussing the positively charged ion that is formed when an atom loses electrons.
A psychologist may use the term 'cation' when explaining the concept of ion channels and their role in neurotransmission in the brain.
In the field of chemistry, a chemist may use the term 'cation' when conducting experiments involving the interaction of positively charged ions with other compounds.
A physicist may use the term 'cation' when studying the behavior of ions in plasma or other charged environments.