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  2. Does copper rust or not rust? - Answers

    www.answers.com/chemistry/Does_copper_rust_or_not_rust

    Copper does not rust; instead, it forms a patina when it oxidizes, which is a greenish layer that protects the copper from further corrosion. Why do pipes rust? Plastic pipe does not rust, brass ...

  3. Does copper or aluminum rust faster? - Answers

    www.answers.com/chemistry/Does_copper_or_aluminum_rust_faster

    Does wood silver aluminum copper gold and steel rust? (For the purposes of answering this question I am rephrasing it as: "Which, if any, of the following materials 'rust': wood, silver, aluminum ...

  4. Does copper rust faster in salt or fresh water? - Answers

    www.answers.com/earth-science/Does_copper_rust_faster_in_salt_or_fresh_water

    Copper rust is commonly referred to as patina, which is a greenish-blue or greenish-brown film that forms on the surface of copper and other metals when exposed to air over time. Does water affect ...

  5. Does copper or iron corrode faster and why? - Answers

    www.answers.com/earth-science/Does_copper_or_iron_corrode_faster_and_why

    Copper does not rust, but it can develop a patina or greenish tarnish when exposed to air and moisture over time. This patina can actually help protect the copper from further corrosion.

  6. What makes copper rust? - Answers

    www.answers.com/chemistry/What_makes_copper_rust

    What makes copper rust? Updated: 5/22/2024. Wiki User. ∙ 11y ago. Study now. See answers (2) Best Answer. Copy. Technically,it doesn't rust, it oxidises. This is caused by exposure to air and water.

  7. Does zinc rust? - Answers

    www.answers.com/chemistry/Does_zinc_rust

    No, zinc does not rust. It forms a protective layer on its surface called zinc oxide, which prevents it from corroding. Zinc coated screws can rust if the coating has any flaws or if the zinc is ...

  8. Word for copper rust - Answers

    www.answers.com/earth-science/Word_for_copper_rust

    Copper does not rust; instead, it forms a patina when it oxidizes, which is a greenish layer that protects the copper from further corrosion. Why do pipes rust? Plastic pipe does not rust, brass ...

  9. What chemical in copper makes it rust? - Answers

    www.answers.com/natural-sciences/What_chemical_in_copper_makes_it_rust

    The only chemical that could make something rust is iron; "rust" refers specifically to the corrosion of iron, so copper cannot rust. However, its corrosion is caused by copper itself being ...

  10. Can a copper IUD rust - Answers

    www.answers.com/chemistry/Can_a_copper_IUD_rust

    No. It will not, even after many years. Copper IUDs cannot rust because they are made of copper, which does not rust. However, they may develop a greenish patina over time due to oxidation, which ...

  11. Does copper react with cold water? - Answers

    www.answers.com/earth-science/Does_copper_react_with_cold_water

    Copper does not react with water, but it slowly reacts with atmospheric oxygen forming a layer of brown-black copper oxide. Unlike the iron oxidation, this oxide prevents the bulk corrosion of ...