Question
What happens during rusting of an iron nail? (1 point)
Iron and oxygen combine to form iron oxide.
Sulfur, iron, and oxygen combine to form iron sulfoxide.
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.
Iron and sulfur combine to form iron sulfide.
Sulfur and oxygen combine to form a sulfur dioxide coating.
Answers
GPT-4o mini
During the rusting of an iron nail, **iron and oxygen combine to form iron oxide**. This process is commonly known as oxidation and typically occurs in the presence of moisture.