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Apr 24, 2017 ... A nail, when exposed to the elements for any extended length of time, undergos some familiar changes. The silvery sheen of a new nail gives ...


Iron and steel rust when they come into contact with water and oxygen. ... advantages and disadvantages when used to make cars, which are recycled to re-use ... In the experiment below, the nail does not rust when air or water is not present.


The causes of rusting. Class practical. In this class experiment students put iron nails in various conditions including wet, dry, air-free and salty to find out what ...


Nails rust in water because water allows the iron to react with any oxygen present , which forms iron oxide, known as rust. In order to cause rust quickly, there ...


May 12, 2011 ... Hypothesis If I test water, orange juice, coke, apple juice, and vinegar to see what liquid will rust the fastest, then I think the orange juice will rust ...


What makes metal rust? A: Not all metal rusts, but the metals that do rust do so because of an oxidation reaction between the metal and water and oxygen.


Me and my friends are doing a science project about nails rusting in water and ... I want to know why hydrochloric acid causes rust, but I do not know how to get ...


Mar 16, 2013 ... rust-nails ... Do the salty roads in winter or salt spray from the ocean really make cars ... What happens when the tannins in tea meet iron/rust?


Well you have so much information you decided to make a website about it ... Rust is iron oxide, a compound built iron from the nail and oxygen from the air.


Rust is a chemical reaction that involves the exchange of electrons between ... Where metal is covered in water, iron atoms lose electrons, which causes the ...