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Why are the electrodes used in electrolytic processes such as in the Downs cell and in the Hall-Heroult process always made of inert substances such as graphite or platinum.?
because they are good conductors of electricity and do not react with the electrolytes
Who uses graphite?
The Piano manufacturing process of wooden parts used to use graphite as a lubricant to reduce friction.
How graphite is used in electrotyping and in manufacture of gramophone record?
Graphite is used in electrotyping as a conductive material for creating molds of copper printing plates. In the manufacture of gramophone records, graphite is used as a lubricant in the vinyl pressing process to ensure smooth release of the final product from the molds.
What is found in graphite?
Graphite appears naturally in three forms: amorphous, which is the last stage of the coalification process; crystalline flake, which is used in brake linings and pencils; and lump, used mostly in batteries
Hall discovered how to extract aluminum by?
Hall discovered how to extract aluminum by using the electrolysis process in 1886. This process involves passing an electric current through a molten mixture of aluminum oxide and cryolite, resulting in the separation of aluminum from oxygen. This method revolutionized the production of aluminum and is still used today.
In what forms is graphite found?
Graphite appears naturally in three forms: amorphous, which is the last stage of the coalification process; crystalline flake, which is used in brake linings and pencils; and lump, used mostly in batteries
Is graphite used in baseball bats?
no. graphite is used in pencils
Why is graphite use?
graphite is used as lubricant in machinery.also it is used in making leads of pencils.hence graphite is useful.
Which can be used as a lubricant - graphite or diamond?
graphite
What are the most facts about graphite?
graphite is used for pencils!!
The mineral graphite is often used as?
graphite is often used for pencil lead
Who first produced aluminum?
Danish physician Hans Christian Orsted in 1825. During this time, aluminum was extremely expensive (about the same as silver) so it wasn't used outside of very expensive items such as statues or dinnerware until the Hall-Heroult process, the process used to obtain it from ores today, was developed in 1886.
