Chromium is used for chrome plating object. This makes them shiny and resistant to corrosion. It is a necessary component in stainless steel, and it is also used in tanning leather. Magnetic tape uses an oxide of chromium, which is better than iron in this application. Some chromium compounds are dietary supplements, some are gasoline additives and some are used in making green pigments for use in paints, ceramics, varnishes and inks.
The stable isotope of chromium is chromium-52. Other isotopes of chromium include chromium-50, chromium-53, chromium-54, and chromium-55, but not chromium-151.
See the link below for chromium applications.
It is mainly used in the manufacture of stainless steel
Chromium chlorides, Chromite (FeCr2O4), and Chromium oxide (Cr2O3).
Chromium is found in some chrome spray paint.
Chromium, a blue white metal is put to use for industrial purposes. It is used in tanning leather, harden steel and also to produce stainless steel. Sometimes they are also used catalysts and corrosion-resistant materials.
Some chromium compounds: chromium bromides, chromium chlorides, chromium fluorides, chromium iodides, potassium dichromate, sodium chromate, chromium oxide, chromium sulfide, etc.
Chromium has several valence states, only one of which is Chromium III. States 2, 3, and 6 are most common but 1, 4, and 5 are possible. Total chromium means the amount of chromium in all valence states.
Chromium reacts with oxygen to form chromium oxide. It can also react with acids to form various chromium salts. Additionally, chromium can react with other metals to form alloys, known for their strength and corrosion resistance.
Oversimplifying it significantly, surface alloying with chromium. Some grades only have the chromium in the surface, other grades the chromium is throughout the material.
One major one is as alloy ingredient in stainless steel. another is chrome electroplate.
No, rust refers to the oxidisation of the element iron (Fe) and it's alloys and it's redish. And no, chromium is not oxidizing, at least so slowly that chromium plating or chromium spray paint is used to seal some items.