Radon exam questions - Study guides, Class notes & Summaries

EPA currently estimates that how many homes have elevated radon levels? - 1 out of every 15 homes. What is the average outdoor radon concentration in the US? - .4 pCi/l. 2pCi/l indicates that in a 1 liter volume of air there is how many decays per minute? - 4.4 decays per minute. What does a working level measure? - Energy released by Radon daughters. What method of radon testing can be used for the longest period on time? - Alpha Tracks (months - year). Why is radon in homes gene...

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Radon Exam Actual Questions and Answers with complete solution According to the US EPA Citizens Guide to Radon, radon levels in most homes, can be reduced to: 2 pCi/L or less Homeowners should be advised to have their mitigation contractors stipulate that they will follow: Radon Mitigation Standards such as the US EPA, AARST, ASTM, or as recognized by their state radon office Prolonged exposure to radon is considered dangerous because radon can cause: lung cancer The most common radon...

RADON EXAM ACTUAL QUESTIONS AND ANSWERS WITH COMPLETE SOLUTION According to the US EPA Citizens Guide to Radon, radon levels in most homes, can be reduced to: Ans- 2 pCi/L or less Homeowners should be advised to have their mitigation contractors stipulate that they will follow: Ans- Radon Mitigation Standards such as the US EPA, AARST, ASTM, or as recognized by their state radon office Prolonged exposure to radon is considered dangerous because radon can cause: Ans- lung cancer Th...