Extracted insulin is usually purified by recrystallisation from solutions in the presence of ZnCl2.
By mining the same as any gemstone
how is the subastance glass extracted for use
its extracted from the ancient baya tree, found in the hill tops of the himalayas. And purified by meow mix cat food
Well, you have to get them from someplace. They have to be extracted from the ground before they can be processed.
Extracted copper contains many impurities which may change the properties of copper besides decreasing its tensile strength,ductility etc.Hence it needs to be purified.
Mercury is extracted from cinnabar by heating and collecting the vapors. In factories, the rock is ground up into a fine powder which is then heated.
transistor are materials they have to be extracted and purified this relies on chemistry and material science
it gets turned into our everyday life utesils
Transistors are made of materials. They have to be extracted and purified. This relies on chemistry and Materials Science.