Question

What happens during rusting of an iron nail? (1 point) Iron and sulfur combine to form iron sulfide. Sulfur and oxygen combine to form a sulfur dioxide coating. Iron and oxygen combine to form iron oxide Sulfur, iron, and oxygen combine to form iron sulfoxide.

Answer 1

Are you sure

Answer 2

Iron and oxygen combine to form iron oxide

Answer 3

Yes, I'm certain. The rusting of an iron nail occurs when iron reacts with oxygen in the presence of water or moisture, forming iron oxide. This chemical reaction is commonly known as oxidation.