What Causes Rust?

Answer

Rust is a type of corrosion; it is the slow breaking down of metals due to contact with air or water.
Q&A Related to "What Causes Rust"
Soluble ferrous iron and insoluble ferric iron are the two primary sources of iron found in water. Ferrous iron is completely dissolved and the water remains clear. Once exposed to
http://www.ehow.com/list_6911220_causes-rust-well-...
Water. Salt accelerates the process. To stop things rusting keep it dry of use paint or grease.
http://wiki.answers.com/Q/What_causes_things_to_ru...
Rust happens when iron is left to get wet, then as it combines with oxygen, the iron will rust, or oxidize. Once this reaction happens, it's now called iron oxide. For more information
http://www.ask.com/web-answers/Business/Constructi...
Oxalic acid is a common ingredient in many commercial rust-cleaning solutions. In strong concentrations, it is highly toxic and caustic. Oxalic acid is commonly used to remove heavy
http://www.ehow.com/info_8478042_use-rust-penetrat...
1 Additional Answer
Rust is caused by the mixing of the metal with oxygen from the water in the air. Over time, this causes rust on the outer layer of metal.
Explore this Topic
Rust on metal is caused by the reaction of iron and oxygen in the presence of air moisture or water. Other forms of rust result from the reaction of iron and chloride ...
The mixture of iron with oxygen from water and in the air is what causes rust. When moisture or water meets with iron, oxygen in the water combines with atoms ...
Rust eats through the metals steel and iron. Road salt can cause this. When water and oxygen meet iron and steel it reacts causing rust. You can find more information ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com