Things like statues, pennies, or pipes made of Copper turn green over a period of time. This happens due to oxidation. Oxidation is the process in which the electrons are… Read more »

A chemical reaction could be caused by host of causes. The commonest cause of a chemical reaction is when the heat application adds to different chemicals which in turn cause… Read more »

Fireworks are divided into two parts, aerial or ground. Usually there is a tube that houses the explosives packed in the black powder and a treating fuse on the top… Read more »

Rusting is a result of a process called oxidation. Oxidation takes place when oxygen molecules come in long term contact with certain metals. The main catalyst for the rusting process… Read more »