In late 2008, bulk potassium was about $ 40 USD per pound. The price for the salt "potassium chloride" was only about 1% of that price, but sharply higher in 2009 (around $ 10 USD per pound in bulk).
No chemicals can melt metal. Only heat can do that. (You could pour molten iron on aluminum and melt it, but it's the heat doing the melting.) Lots of chemicals can dissolve metals but not melt it.
Rust is caused by oxygen combining with the metal, in this case iron and steel. The Acid in the cola strip off contaminants and increase the speed at which this process takes place. Acid also has oxygen in it and when it meets up with various other items it makes more oxygen available for the process. Oil protects by preventing oxygen from getting to the metal.
carbonIt needs a nucleus, a cluster of 6 neutrons (particles with a charge of zero) and 6 protons (particles with a charge of +1) surrounded by a 2 rings of electrons (particles with a charge of -1) the first ring should have 2 electrons and the second should have 4.
-junior rodriguez:)(A.K.A DJ SHUFFLE)
Bitumen for roads and roofing
Fuel for ships and factories
Lubricating oils, waxes, polishes
Liquefied petroleum gas
Others include plastics (Ethylene and propylene), rubbing alcohol, medicines (e. g. Aspirin), rubber, …
From the Anwr.org website:
Car sound insulation
Soft contact lenses
Sports car bodies
Ice cube trays
Car battery cases