Currently doing chemistry 2 as revision and i dont quite understand it? Ahhhhhhh!!!:‘(
Electrolysis is a means of seperation. When you want to separate an ionic compound, electrolysis is the technique used. The most common types of compounds in electrolysis are Sodium Chloride and Copper Sulphate. There are two bars which are positive and negative, called the anode and the cathode respectively, and since, negative is attracted to positive, the positive compounds called cations go to the negative electrode, cathode and the anions go to the anode, which is positive. I hope this helps you!
There's an excellent article on your mineral at pedia.
Electrolysis is a method of using a direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially highly important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell. he key process of electrolysis is the interchange of atoms and ions by the removal or addition of electrons from the external circuit. The required products of electrolysis are in some different physical state from the electrolyte and can be removed by some physical processes. For example, in the electrolysis of brine to produce hydrogen and chlorine, the products are gaseous. These gaseous products bubble from the electrolyte and are collected. Anyways, electrolysis does not occur naturally, it has to be carried out Hope this helps
mercury sulfide it's found near recent volcanic activity in mineral veins deposited by steam interacting with volcanic material.
