A 75-kg human is exposed to 32.8 rad of radiation. How much energy is absorbed by the person’s body? Compare this energy to the amount of energy absorbed by a person’s body if he or she jumped from a chair to the floor (assume that all of the energy from the fall is absorbed by the person).

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A: Please find the attachment.

Q: Carbon-14 Original amount: 60.0 g Amount left: 3.75 g Total time: Half-life: 5730 y Number of…

A:

Q: Use your knowledge obtained while studying nuclear reactions to explain how the rate of decay of a…

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Q: Which of the following is NOT used to measure radiation? Geiger counter scintillation counter…

A: The exposure of radiation  is measured by Instruments .

Q: A 75-kg man has a dose of 32.8 rad of radiation. How muchenergy is absorbed by his body? Compare…

A: 1 rad indicates that 0.01 joule of radiation is absorbed by per kilogram of the body. Hence, the…

Q: The carbon-14 activity in papyrus growing along the Nile River today is 231 decay events per…

A: Given data,Initial activity of C-14=231 decay events/KgFinal activity of C-14=140 decay…

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A:

Q: Aluminum-29 decays to a silicon-29 nuclide

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A:

Q: If a 55-gram laboratory mouse has a dose of 20.5 rad of radiation, how much energy is absorbed by…

A: The rad is a unit of absorbed radiation dose. It is defined as 1 rad=0.01 J/kg. It is original…

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Q: Identical amounts of two different nuclides, an alpha emitter and a gamma emitter, with roughly…

A: Identical amounts of two different nuclides, an alpha emitter and a gamma emitter, with roughly…

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A: There are following important decays take place - (1) Alpha decay - When alpha decay take place,…

Q: If a 55-gram laboratory mouse is exposed to 20.5 rad of radiation, how much energy was absorbed by…

A: If a 55-gram laboratory mouse is exposed to 20.5 rad of radiation, then the energy absorbed by the…

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Q: Which equation represents nuclear disintegration resulting in release of a beta particle? 198 V79 Au…

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A: Given information:For 40K half-life is 1.3 × 109 years.For 42K half-life is 12 hours.

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Q: List the effects of short-term exposure to radiation?

A: The effects of short term exposure to radiation has to be listed.

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A: In order to find the age of the sample we first write down the given data: Mass of CO2=7.32 g. Total…

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A: The two important classes of nuclear reactions are nuclear fission and nuclear fusion.

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A: Given, Half life = 31.3 days  Time , t = ?

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A:

Q: 26. Four hundred grams of a radioactive substance decays to 50.0 grams. If it has a half-life of…

A:

Q: The radioactive nuclide has a half-life of 5.27 years. Calculate the mass of that remains from…

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Q: If a 55-g laboratory mouse has a dose of 20.5 rad of radiation,how much energy is absorbed by the…

A:

Q: Bismuth-210 is a beta emitter with a half-life of 5.0 days. If a sample contains 1.2 g of Bi-210…

A: Given data:

Q: A patient ingests 155 mg of I-131, a beta emitter with a half-life of 8.0 days. Assuming that none…

A: Half life, t ½ = 8 days= 691200 sDecay constant, k = 0.693/ t ½ = 0.693 /691200 s = 1 x 10-6 s-1.

Q: The radioactive decay of Tl-206 to Pb-206 has a half-life of 4.20 min. Starting with 5.00 × 1022…

A: Given: The initial number of atoms of Tl [N0]-206=5.00 × 1022 The half-life of Tl-206 atomst12= 4.20…

Q: What is emitted in the nuclear transmutation? 27^Al(n,?)^24 Na a neutron a gamma photon a beta…

A: The above reaction notation shows nuclear transmutation . The target nucleus is Al , the bombarding…

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A:

Q: 1. Label each of these as either alpha, beta, or gamma radiation.

A: Q1) Alpha radiation =   Beta radiation =

Q: Which of the following isotopes below will most likely undergo fission in a nuclear reaction? O…

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Q: 11. Which type of radiation does the most tissue damage when the emitter is internally ingested? a)…

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Q: 3. A sample of wood from an Egyptian mummy case taken from an archaeological site is subjected to…

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Q: You are working as a technician in the radiology department of a large hospital. One of the…

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Q: 85.0-kg person is exposed to 419 rad of radiation. How many joules did this person absorb?

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Q: A 58 mg sample of a radioactive nuclide is administered to a patient to obtain an image of her…

A: