Question

pure substances are further divided into elements and compounds. which one best describes the rust found on a vehicle over time? a compound. a mixture. an element. a chemical property. report an error question 4 of 5 complete this quiz to finish the assignment for chemistry - p8 due on sep 19, 2025

Explanation:

Rust is iron oxide (Fe₂O₃), formed when iron reacts with oxygen in the presence of water. It is a new substance formed from iron and oxygen through a chemical reaction, so it is a compound.

Answer:

A compound.