Which statement describes a chemical property?

Which statement describes a chemical property?

• A. Ability to burn
• B. Mass
• C. Volume
• D. Color

Answer: (A)

A chemical property is a characteristic that describes how a substance behaves during a chemical reaction. The ability to burn demonstrates combustibility, meaning the substance can react with oxygen to form new substances, which is a chemical change. Mass and volume describe how much matter there is and how much space it occupies, without implying a chemical reaction, and color describes appearance, which can be observed without changing the substance’s identity. So the statement about burning uniquely signals a chemical property.

A chemical property is a characteristic that describes how a substance behaves during a chemical reaction. The ability to burn demonstrates combustibility, meaning the substance can react with oxygen to form new substances, which is a chemical change. Mass and volume describe how much matter there is and how much space it occupies, without implying a chemical reaction, and color describes appearance, which can be observed without changing the substance’s identity. So the statement about burning uniquely signals a chemical property.