General Salaries. In 2011, dental hygienists earned an average of $69,760 a year, according to the Bureau of Labor Statistics. The median wage â or âmidpointâ salary for this occupation â was $69,280 a year, which means that half of all hygienists earn this salary or more a year.
Definition of Electrolyte. An electrolyte is a chemical compound that, in solution or in the molten state, dissociates into ions and conducts an electric current.On passing an electric current from an external source.n electrolyte is a chemical compound that, in solution or in the molten state, dissociates into ions and conducts an electric current.
Electrolytes are substances which, when dissolved in water, break up into cations (plus-charged ions) and anions (minus-charged ions). We say they ionize. Strong electrolytes ionize completely (100%), while weak electrolytes ionize only partially (usually on the order of 1â10%). That is, the principal species in solution for strong electrolytes are ions, while the principal specie in solution for weak electrolytes is the un-ionized compound itself. Strong electrolytes fall into three categories: strong acids, strong bases, and salts. (Salts are sometimes also called ionic compounds, but really strong bases are ionic compounds as well.) The weak electrolytes include weak acids and weak bases.