Is salad a substance?

Answer: No, Salad is not Substance, it is rather a Mixture

Explanation: Matter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds ... A chemical substance is composed of one type of atom or molecule. A mixture is composed of different types of atoms or molecules that are not chemically bonded.

A mixture is a combination of two or more pure substances that are not chemically combined.

Explanation:

Examples of mixtures are fruit salad, sand and water, & sugar and salt.