Anions are atoms or radicals (groups of atoms), that have gained electrons. Anions have a charge because they have more electrons than protons
Anions are one of the two types of ions. The other type is called a Cation, and have a positive charge.Ions are atoms that have an Electrical charge.
Anions are are attracted towards the Anode – the positive electrode. All Anions are categorized as bases.
Anions as used in common spirulina grow medium formulas:
- Carbonate 2800 mg/l
- Bicarbonate 720 mg/l
- Nitrate 614 mg/l
- Phosphate 80 mg/l
- Sulfate 350 mg/l
- Chloride 3030 mg/l