Which set correctly lists the states of matter described in this material?

Which set correctly lists the states of matter described in this material?

• A. Solid, Liquid, and Vapor
• B. Solid, Liquid, and Gas
• C. Solid, Gas, and Plasma
• D. Liquid, Gas, and Plasma

Answer: (A)

In this material, the three states of matter described are solid, liquid, and vapor. Vapor refers to the gaseous form of a substance that is typically a liquid or solid at room temperature, like water vapor. The set that lists Solid, Liquid, and Vapor matches the terminology used here, so it’s the best fit. Other options swap vapor for gas or include plasma, which is a different high-energy state not described in this material.

In this material, the three states of matter described are solid, liquid, and vapor. Vapor refers to the gaseous form of a substance that is typically a liquid or solid at room temperature, like water vapor. The set that lists Solid, Liquid, and Vapor matches the terminology used here, so it’s the best fit. Other options swap vapor for gas or include plasma, which is a different high-energy state not described in this material.