Pick and copy all the incorrect options for the following question:

Which action demonstrates a chemical change?

Options:
- Long hair is cut and dried.
- A wooden pencil is sharpened and breaks.
- An ice cube melts and becomes a clear liquid.
- An iron nail becomes orange and flaky on the surface.



- Long hair is cut and dried.



- A wooden pencil is sharpened and breaks.



- An ice cube melts and becomes a clear liquid.



