Question

instructions: choose an answer and hit next. you will receive your score and answers at the end. pure substances are further divided into elements and compounds. which one best describes the rust found on a vehicle over time? a mixture. a compound. a chemical property. an element. complete this quiz to finish the assignment for chemistry - p8 due on sep 19, 2025 report an error question 1 of 5

Explanation:

Rust is iron oxide, formed when iron reacts with oxygen in the presence of water or moisture. It is a compound as it is made up of two or more elements (iron and oxygen) chemically combined in a fixed ratio. Pure substances are either elements or compounds, and rust is not an element (since it has multiple types of atoms) or a mixture (not a physical - combination of substances). It is a chemical property of iron to rust over time.

Answer:

A compound.