BUNDLED Radon Exam Questions with Correct Answers Graded A 2024

What is the half life for Radon - 3.8 days According to the EPA, a short term measurement is recommended because they are considered: - To deliver results more quickly than long term measurements A short term testing period is: - Anything less than 90 days What is the minimum distance betwe...

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 ...

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 th...

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 th...

If a sample of radon is taken from a room that is known to be at 125pCi/L and is kept in a well sealed container, what will the approximate radon activity be within the container after eight days? - 31.3 Radon decay products have (or )longer shorter half lives than radon gas? - Shorter The ion...

A _____ refers to the series of transformations that a given radionuclide will undergo, as well as the kind of radiation it emits, which are characteristic of the radionuclide - decay chain _____ are the extremely small particles of which we, and everything around us, are made. - atoms If one ...

(d) is not detected by human senses, is naturally occurring, does not chemically react - Which of the following are characteristics of radon? (a) has no static charge, solid particle, does not react chemically (b) is a gas, radioactive, can be detected by human senses (c) is man-made, does not ch...

What does it mean for a radon decay product to be "plated out"? - It has attached to a non-breathable object If a radon decay product attaches to a solid object, such as a wall, it... - ...can no longer be inhaled. What is a half-life? - The time required for half of the atoms of a radioacti...