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When a piece of metal corrodes, the electrolyte helps provide oxygen to the anode. As oxygen combines with the metal, electrons are liberated. When they flow through the electrolyte to the cathode, the metal of the anode disappears, swept away by the electrical flow or converted into metal cations in a form such as rust.
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science.howstuffworks.com/question445.htm
science.howstuffworks.com/question445.htm
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Science Fair Project Ideas: Prepare for the science fair by finding and sharing creative project ideas! ... What is the hypothesis of this science project? What does the experiment aim to prove? Which liquid coverings cause metal to rust faster? ... Read all 2 reviews of "Do Certain Liquids Cause Metal to Rust Faster?"
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www.familyeducation.com/whatworks/item/front/1,2551,1-1...
www.familyeducation.com/whatworks/item/front/1,2551,1-12297-10019,00.html
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Rust does not form quickly. It could take a long time before a sign of rust shows on the metal. Rust forms in layers. Over a great period of time metal could start to take on many layers of rust. ... Menu of 2001-2002 Science Projects...
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www.selah.k12.wa.us/soar/sciproj2002/NicholasA.html
www.selah.k12.wa.us/soar/sciproj2002/NicholasA.html
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Re: How can I make metal rust quickly? Date: Tue Jan 5 01:23:36 1999; Posted By: Ken Johnsen, MadSci Admin; Area of science: Chemistry; ID: 915468877.Ch...
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www.madsci.org/posts/archives/jan99/915521267.Ch.r.html
www.madsci.org/posts/archives/jan99/915521267.Ch.r.html
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Assuming you are trying to keep something made of iron or steel from rusting, all you need do is keep the metal from coming in contact with oxygen. ... NEWTON is an electronic community for Science, Math, and Computer Science K-12 Educators. Argonne National Laboratory, Division of Educational Programs, Harold Myron,
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www.newton.dep.anl.gov/askasci/chem00/chem00191.htm
www.newton.dep.anl.gov/askasci/chem00/chem00191.htm
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Since corrosion is an electrochemical process, it requires electrical conductivity. Pure water is a poor conductor, ... NEWTON is an electronic community for Science, Math, and Computer Science K-12 Educators. Argonne National Laboratory, Division of Educational Programs, Harold Myron, Ph.D., Division Director.
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www.newton.dep.anl.gov/askasci/chem00/chem00904.htm
www.newton.dep.anl.gov/askasci/chem00/chem00904.htm
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Then I sprayed the area with Rust-Oleum 'Rusty Metal Primer' and 3M Undercoat. ... Paint with Rust-Oleum Rusty Metal Primer. ... A pink phosphoric acid based gel for safe and easy removal of rust from iron and steel. Naval Jelly is useful for preparing metal surfaces for painting. Paint will adhere better to iron and steel...
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www.hillmanimages.com/912/rust.html
www.hillmanimages.com/912/rust.html
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; Description : spraygun4 stock photo ... All prices are subject to changes without prior notice. ... Science & Technology (absci001) > spraygun4 (absci0011117)
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www.inmagine.com/absci001/absci0011117-photo
www.inmagine.com/absci001/absci0011117-photo
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The rust happens not where the metal is dry, nor where the metal is wet - but at the interface between the wet and dry metal. So if you screwed a lump of zinc right on the interface, it would protect it. ... Science Home News in Science In Depth Dr Karl TV & Radio Games Teachers Kids Get Involved Video Audio Photos RSS/Pod...
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www.abc.net.au/science/k2/homework/s95524.htm
www.abc.net.au/science/k2/homework/s95524.htm
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