Oxidization — Must Watch

The substance that gains electrons. It causes the other substance to be oxidized (by "stealing" its electrons).

"Oxidative stress" occurs when unstable molecules called free radicals damage cells. This is why diets rich in antioxidants —substances that inhibit oxidation—are considered healthy. oxidization

When iron is exposed to moisture and oxygen, it undergoes oxidation to form iron oxide, or rust. The iron atoms lose electrons to oxygen atoms. The substance that gains electrons

Batteries work by physically separating the oxidation and reduction halves of a reaction, forcing the transferred electrons to flow through a wire as electricity. This is why diets rich in antioxidants —substances

Preventing the oxidation of metals (rust) saves billions of dollars in infrastructure costs annually.

At the subatomic level, oxidation is about the movement of charge. When a substance undergoes oxidation, it gives up negative charge (electrons). Because electrons are lost, the overall charge of the atom or molecule becomes more positive.

is a fundamental chemical process defined by the loss of electrons by an atom, molecule, or ion during a reaction. While the name originally referred specifically to reactions involving oxygen, modern chemistry uses a much broader definition that encompasses any reaction where the "oxidation state" of a substance increases. Licensed by Google The Core Mechanism: Electron Transfer