EnvironmentalIntermediateDelaware Exam

What is 'naturally occurring radioactive material' (NORM) and its relevance to Delaware real estate?

ARadon gas that forms from uranium decay in soil and rock beneath buildingsCorrect
BRadioactive minerals found in building materials used in 1950s construction in Delaware
CRadiation from power lines that affects property near electrical transmission corridors
DRadiation from cellular towers that affects nearby residential properties

Why Radon gas that forms from uranium decay in soil and rock beneath buildings Is Correct

Answer A: Radon gas that forms from uranium decay in soil and rock beneath buildings

Radon is a naturally occurring radioactive gas produced by uranium decay in soil and rock. It seeps into buildings through foundation cracks and openings.

Exam Tip: Environmental

Environmental questions test knowledge of hazards like asbestos, lead-based paint, radon, and mold. Know the disclosure requirements and when a professional inspection is required. CERCLA liability is strict, joint, and several.

People Also Study

Practice More Delaware Real Estate Questions

1,500+ questions covering all exam topics. Start free — no signup required.

Take the Free Delaware Quiz →