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www.reference.com/article/metal-rust-7534d68107d40a78

Not all metal rusts, but the metals that do rust do so because of an oxidation reaction between the metal and water and oxygen. Oxidation is the process by which a substance incorporates oxygen into its molecular structure.

www.reference.com/article/causes-rust-metal-e9f36c75a410bb95

Rust on metal is caused by surface metal atoms and molecules forming metal oxides in the presence of oxygen and water. Iron is the most common material that rusts, forming iron oxides, but most other metals can rust as well.

www.reference.com/article/metals-rust-d5e7fd548d7f730e

Many metals oxidize and corrode, but rust, or iron oxide, is specific to ferrous metals such as steel. Rust is formed when oxygen bonds with an atom of iron to form an iron oxide molecule. This molecule is considerably larger than the surrounding iron molecules, so it quickly becomes dislodged and f

www.reference.com/article/elements-found-rust-b5f22c66db34d1a4

The elements found in rust are iron and oxygen. Rust has a chemical formula of Fe2O3.

www.reference.com/article/rust-out-clothes-91f4a7e2b4e18933

Rust stains often ruin the appearance of clothing. With the wrong approach, it is possible to cause the stain to become permanent. Use lemon juice, salt and a commercial rust remover to successfully remove rust stains from clothes.

www.reference.com/article/remove-rust-car-7aa12e5da109f4bd

You can remove rust from your car by grinding, priming and painting the affected area. Removing surface rust from your car prevents scale and penetrating rust, which compromises the metal structure and reduces its strength. Tools for removing rust include an electric handheld grinder, fine sandpaper

www.reference.com/article/paint-over-rust-ad65b951a9bab9e0

To paint metal that has rusted, remove the rust with a wire brush, a drill fitted with a wire brush attachment, or a sandblaster. Wash the item with soapy water, and apply a degreasing agent, such as denatured alcohol, to the surface. After the surface is dull, clean and dry, apply rust-inhibiting p

www.reference.com/article/silver-rust-d99cd56ac5f5a539

Silver can rust or tarnish over time because of exposure to moisture or sulfur in the air. Tarnish and rust can cause silver to darken and look like it is black.

www.reference.com/world-view/kind-metals-don-t-rust-9526c259619b6a32

Stainless steel, gold, silver, platinum and aluminum (after forming a barrier from minimal exposure) are all rust-proof metals. Rust is the process of iron oxidization, so it specifically refers to the iron content in a metal.

www.reference.com/article/rusting-chemical-change-6fb860003e21a580

The formation of rust represents a chemical change. When a chemical change occurs, the substance or substances present at the beginning are no longer present at the end of the change. Once a chemical change occurs, it theoretically cannot be undone.