Arizona Real Estate License Practice Exam 2025 – All-in-One Resource to Pass with Confidence!

The term "friable" is typically used in the context of materials that can be easily crumbled into a powder or fine material. This characteristic is particularly associated with certain types of asbestos. When asbestos is friable, it means that the fibers can be easily released into the air, significantly increasing the risk of inhalation and exposure, which is a primary health concern associated with asbestos.

In contrast, while lead-based paint can pose risks, it does not exhibit the same friable properties. Radon gas is a radioactive gas that doesn't have a solid form, so the concept of friability does not apply. A Superfund area refers to a site identified for cleanup of hazardous waste and is not a substance but rather a location, hence the term "friable" would not be relevant in that context.

Understanding the properties of materials like asbestos is crucial in real estate, especially in terms of health regulations and safety measures for homes built prior to certain dates when asbestos usage was common. Thus, in this scenario, friable most accurately describes asbestos.