5. Which of the following is a desirable characteristic of both diagnostic and therapeutic radioisotopes? a. emits gamma radiation b. has a short half-life c. decay products are nontoxic d. more than one response is correct e. no correct response is given

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A: 1) The isotope given is mercury-197 with the isotopic symbol 19780Hg.

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Q: What is one example of a radioisotope used in medicine? What is it used for?

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A: The given statement is, Early workers mistakenly thought neutron beams were g radiation.

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A:

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Q: Give examples of common radioisotopes used in medicine.

A: The examples of common radioisotopes used in medicine has to be given.

Q: Fill-in the following table for the decay of a particular radioisotope.

A: N (t1/2 ) passed  Total time passed ( in min ) Mass remaining in (g) 0  0 64 1 14 min 32 2 28…

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Q: Part A ient wooden club is found that contains 71 g on and has an activity of 8.8 decays per…

A: Given data set,  Mass of carbon = 71 g Activity = 8.8 decay/sec Decay constant = ln 2/T = 0.693/5730…

Q: 125 Predict the modes of deca of 534 A. Alpha decay B. Positron emission C. Beta decay D. Gamma…

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Q: what is radiological dating? Explain the technique with detail

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Q: 80 70 60 50 40 30 20 10 1. 4. 10 Time (Days) a. How many atoms are in the original sample size of…

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Q: 90Y Predict the modes of decay of 39 A. Alpha decay B. Beta decay C. Gamma emission

A:

Q: please kindly help answer this question . i tried C and D but they were both wrong . Heavy nuclides…

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Q: 10. A radioisotope undergoes two succesSive decays. The first decay makes product / Product A reacts…

A:

Q: A 65-kg person is accidentally exposed for 240 s to a 15-mCi source of beta radiation coming from a…

A: Data, 1 becquerels (Bq)=1  dis/s                     1 mCi=10-3Ci                        1…

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Q: radioisotope

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Q: a) my dining utensils contain chromiun, are they radioactive? 5) should my oxyen be liquid or gaz?

A: Ans A) chromium used in dining utensils is mixture of stainless steel.  So it is safe.

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Q: "HW1: What do PET diagnostic radionuclides have in common?

A: The particle that has a charge (positive) opposite to the charge of an electron (negative) is known…

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A:

Q: following

A: Radioactivity is the property of matter to disintegrate and form stable atomic nuclei.

Q: True or false? During one half-life, the mass of a radioisotope is reduced by half. Explain.

A:

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A: Option b is correct answer. B.  That same day , Thursday, at 12 noon.

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A: The given activity value in mCi is first converted to Ci and then to atoms/s as shown below,

Q: Plutonium-244 decays by successive α, β, β, α emissions.  What nucleus is produced?    Ra-236…

A: Alpha decay is a type of radioactive decay in which an atomic nucleus emits an alpha particle…