Radon measurements - Study guides, Class notes & Summaries

What are the characteristics of radon? - Is not detected by human senses, is naturally occurring, and does not chemically react. The nucleus of an atom consists of - protons and neutrons What is the characteristic of an atom that determines which element it is? - The number of protons= atomic number What are the annual average U.S outdoor and residential indoor radon levels? - Outdoor= 0.4 pCi/L Indoors= 1.3 pCi/L What is an ion? - an atom or molecule with a net electric charge due ...

Radon Training - Certi.US - Quiz 4A house was tested for radon and radon decay progeny. The results were 10 pCi/L and 0.08 WL. What would most likely account for these measurements? a. A weather front passed over the area during the test b. The forced air furnace was operating during the test c. Ceiling fans were operated during the test d. The ventilation rate is very low and has high particulate count in air - correct answer The ventilation rate is very low and has high particulate count i...

Radon Measurement Final Questions with Complete Solutions.

Radon Exam Questions with Complete Solutions

Radon Review Quiz 6 (Mitigation)A measurement of the differential pressure across a slab is carried out by a mitigator on a day characterized by gusts of wind. In comparison to measurements made on a calm day, the windy day pressure differential readings across the slab will: Select one: a. Remain constant b. Increase c. Fluctuate d. Decrease - correct answer c. Fluctuate A mitigator is called to a house with a basement that has a radon reading of 20 pCi/L. Half of the basement is fini...

Radon Measurement Service Provider Questions with Complete solutions.

Radon Gas Characteristics - -not detected by human senses -naturally occurring -chemically unreactive The nucleus of an atom consists of ____________ and ______________ - protons and neutrons What characteristic of an atom determines the charge? - Electrons What characteristic of an atom determines the isotope? - Nuetrons What characteristic of an atom determines the element I.D? - Protons What determines the atomic mass number? - The number of protons AND neutrons What is t...

Radon Measurement Final Exam All Possible Questions and Answers 2024 with complete solution What are the characteristics of radon? Is not detected by human senses, is naturally occurring, and does not chemically react. The nucleus of an atom consists of protons and neutrons What is the characteristic of an atom that determines which element it is? The number of protons= atomic number What are the annual average U.S outdoor and residential indoor radon levels? Outdoor= 0.4 pCi/L Indo...

Radon Measurement Certification Test Questions and Answers Graded A+ What is this test? Absolute bullshit filled with trick questions, and cheap verbiage meant to trick and deter takers The four Soil Suction Mitigation techniques Subslab suction, drain-tile suction, sump-hole suction, or block-wall suction What is an Alpha Particle? Two neutrons and two protons bound as a single particle emitted from the nucleus of certain radioactive isotopes in the process of decay. Closed Ho...