what metals rust0
affil. I hate to tell you this but only steel and iron rust. Platinum is a pure metal which doesn’t rust because it doesn’t contain iron. When metals corrode the surface turns to some kind of oxide or corrosion product rather than being metal anymore -- so it no longer performs the functions of metal. I even learned a thing or two about rust removal that my mom was happy to hear about. For my project, I used 5 glass jars, salt and hot water. Also, I had to take out a material for a science fair project because I don't know what type of common items are made of bronze besides statues! And oddly, it exhibited more proclivities to rust under EDM processing than the usual mechanical end milling process! Q. Hi I'm kyana and I'm 12 and I want to know when rust occurs on metals does it effect its structure/shape and also I know rust effects the appearance of a metal but why when metals rust they turn into a brownish color? Corrosion resistance can be further enhanced with the addition of nickel. The different colors reflect various chemical compositions of rust. If iron is allowed to get wet and exposed to air noticeable brown rust can develop in... Aluminum. Bronze is an alloy (you can look up 'alloy') of the elements copper and tin. The area turns brownish because rust is brownish. A. Christian, the first principle is writing such a project is that words have meanings, you can't ignore those meanings and bull on :-) Q. Are you in need of steel supplies? Q. I am also doing a science project, but mine is steel, copper, aluminum, and brass. The main catalyst for rust to occur is water. Look no further than the professionals at Tampa Steel and Supply. We will be trying to make the rust go away with ten types of different chemicals such as bleach, rubbing alcohol, hydrogen peroxide, and nail polish remover. This site has been very helpful to me. Vegetables can rot, but they can't become rotting fish. link Another student opted to do refrigerator temperature vs. room temperature because refrigerator temperature seemed easier to maintain than a heated temperature. Copper and bronze can corrode or tarnish, however. But EDM processing remove ANY surface particles in order to leave an exceptionally smooth surface. my school has a science fair in seven weeks and me and my partner are wondering what the quickest way to rust aluminum, copper, steel, terne and zinc. Other chemicals present in tap water can cause widely varying results in your experiments depending on where in the world you are and how the water is treated to kill bacteria and other micro-organisms. Again I know steel will rust faster because copper and bronze will tarnish. } The state of a metal surface characterized by low corrosion rates in a potential region that is strongly oxidising for the metal. 0000 steel wool FORUMcurrent topics, An ongoing discussion from 2003 but continuing through 2020; some of these grammar schoolers are probably working on their PhD's by now. Stainless Steel. A. I'm doing the same thing for my project and I have feeling that steel will rust faster so for your hypothesis you should put: "I think steel will rust faster because ...." -- hope I helped. A. Hi, Missa. You can only make iron oxide from iron and oxygen; you can't make it out of copper or tin, so copper and bronze can never rust. He has contributed to "Foresight Update," a nanotechnology newsletter from the Foresight Institute. by Steve Spangler Near the point where the water, iron and air meet, an electrochemical reaction pulls oxygen from the air, forming hydroxide ions in the water. Steel is a refined and very useful form of the element 'iron'. The protective film will re-form if damaged. Distilled water is water that has been distilled. What Metal Does Not Rust? It has a negligible amount of iron in it. Its for a science project. It seems that regular end milling removes SS in stages, yet basically leaves amalgamated SS surfaces intact.
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