Web Results

en.wikipedia.org/wiki/Rust

Other forms of rust exist, like the result of reactions between iron and chloride in an environment deprived of oxygen. Rebar used in underwater concrete pillars, which generates green rust, is an example. Although rusting is generally a negative aspect of iron, a particular form of rusting, known as "stable rust," causes the ...

couplertec.com.au/index.php?option=com_content&view=article&id=116&Itemid=200003

Iron and oxygen have opposite charges so they seek out each other to combine. When they combine, the iron loses electrons to oxygen atoms. This is called oxidation and when it happens it produces a chemical reaction forming Fe203 Iron Oxide otherwise known as Ferric Oxide, or more commonly known as rust. What-is- ...

www.rsc.org/learn-chemistry/resource/res00000434/the-causes-of-rusting?cmpid=CMP00006665

Rusting of iron and steel is a commonly occurring process with which we are all familiar. This experiment investigates the conditions needed for rusting to occur.

www.quora.com/What-causes-iron-to-rust

Rust is another name for iron oxide, which occurs when iron or an alloy that contains iron, like steel, is exposed to oxygen and moisture for a long period of time. Over time, the oxygen combines with the metal at an atomic level, forming a new compound called an oxide and weakening the bonds of the metal itself. Rust was ...

science.howstuffworks.com/question445.htm

Rust is the common name for a very common compound, iron oxide. Iron oxide, the chemical Fe2O3, is common because iron combines very readily with oxygen -- so readily, in fact, that pure iron is only rarely found in nature. Iron (or steel) rusting is an example of corrosion -- an electrochemical process involving an anode ...

www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway/chemical_resources/making_carsrev1.shtml

Calcium chloride absorbs water in the right-hand test tube. Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron(III ) oxide, which we see as rust. This is the word equation for the reaction: iron + water + oxygen → hydrated iron(III) oxide. Salt dissolved in water does not cause rusting, ...

wonderopolis.org/wonder/why-do-some-things-rust

Have you ever seen a really old car that's been sitting abandoned for a number of years? If so, it was probably reddish-brown and flaking in many places. Those spots where the metal has corroded are called rust. But what exactly is rust? Rust is usually used to refer to a very common, reddish-brown compound called iron ...

www.armorvci.com/corrosion/types-of-rust

Corrosion, and more specifically rust, is caused by one or more of three general factors: process, packaging, or environmental.

www.brighthubengineering.com/building-construction-design/46368-causes-and-prevention-of-rust

Sep 25, 2013 ... Rust is hazardous for metal products that may be extensively damaged if appropriate rust prevention techniques are not implemented. The most common prevention technique is galvanization.