Protection against corrosion of stainless steel is effected by the formation of a tough film of __________ at the surface of the metal.
Answers
Answered by
0
- Passivation, in physical chemistry and engineering, refers to a material becoming "passive," that is, less affected or corroded by the environment of future use. Passivation involves creation of an outer layer of shield material that is In the case of other metals, such as iron, a somewhat rough porous coating is formed from!
Answered by
1
Answer:
chromium
Explanation:
Protection against corrosion of stainless steel is done by the formation of a tough film of chromium at the surface of the metal.
Similar questions