If You Leave A Piece Of Iron In The Open For A Few Days It Acquires A Film Of Brownish Substance Called Rust Do You Think Rust Is Different From Iron

If you leave a piece of iron in the open for a few days, it acquires a film of brownish … Give two other examples of a similar type…

  1. Yes, rust is chemically different from iron.
  2. No
  3. Yes, it is a chemical change.
  • Setting of curd from milk.
  • Burning of magnesium ribbon to form magnesium oxide.