Summarize the career of a Radiation Technologists.

Q: Write the different effects of radiation on life?

A: The energy that either come from unstable atom (radioactive element) or from a machine, traveled in…

Q: If the human exposure to more than 100 rem radiation than he will be die. O True O False

A: Serious radiation sickness effects as in 100-200 rem and hemorrhage.(exposure is a Lethal Dose to…

Q: How does radiation affect living organisms?

A: Radiation is defined as the particles or waves having high energy. The emission or transmission of…

Q: Describe some of the medical uses, both in diagnosis and in treatment of disease, of radioactivity?

A:

Q: Why is radiation therapy an effective treatment for certaintypes of cancer?

A: Radiation therapy is an effective treatment for certain types of cancer.

Q: Potassium-40 can decay to produce Ar-40. Enter the nuclear equation for this decay.   Express your…

A: Alpha decay: decrease in A by 4 units and decrease in Z by 2 units Beta decay: Increase in Z by 1…

Q: Research questions: Your paper should include only the answers to the following questions: What is…

A: Metastatic is produced or characterized by metastasis This is the condition where there is an…

Q: Write the balanced nuclear equation for the synthesis of darmstadtium. Express your answer as a…

A: The element given is darmstadtium i.e Ds. The mass number of element Ds is 269 and the atomic number…

Q: List some Radionuclides used as Radiotracers?

A: Radionuclides used as Radiotracers: Iodine-123 ( I123 ), Carbon-14 ( C14 ) , Gallium-67 ( Ga67 ) ,…

Q: What are radiotracers? do they work? Name two and neir medical applications.

A: Answer - According to the question - A radio tracer is a chemical compound in which one or more…

Q: What are the harmful biological effects of radiation and how do we protect ourselve from exposure?

A: The radiation is one of the hazardous agents. An accidental exposure of radiation during short…

Q: Enumerate characteristics of alpha,beta, positron, and gamma radiation.

A: Solution-  characteristics of alpha- 1 A alpha particle know as alpha ray . 2. alpha radition mostly…

Q: Investigate the medical uses of radioisotopes

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Q: C. What are the physical significance of the negative slope in the fusion curve? Relate it to…

A: (C) Answer - According to the question - The melting curve or fusion curve of ice/water is very…

Q: Using hot atom chemistry described how radioactive iodine can be prepared from the neutron…

A: Solution- Radioactive iodine can be prepared from the neutron activation of stable iodine.

Q: A scientist is investigating how quickly water goes up a tree in a forest. Which radioisotope below…

A: Answer - Radioisotopes - Radioisotopes are radioactive isotopes of an element. They can also be…

Q: Explain the significance of the biological effectiveness factor in measuring radiation exposure.…

A: Significance of biological effectiveness factor are discussed as below,

Q: Explain why the age of a sample of a radioisotope is important to understanding its activity. Use an…

A: age of a sample of a radioisotope is important to understanding its activity because, radioactive…

Q: Describe the biological effects of radiation?

A: In a nuclear reaction, the two nuclei collide with each other forming two or more nuclides. The…

Q: Someone please help with this :(   Answer the following parts using the video: a. The reporter…

A: Given, According to the video, the reporter measure radioactivity of three materials banana, sand…

Q: What are some of the strengths and weaknesses of the Direct Disposal of Nuclear Waste (i.e. the…

A:

Q: You have a patient with cancer. What type of radiation treatment might destroy the tumor without…

A: Radiation therapy is a type of treatment that involves the use of ionising radiation. Radiation…

Q: Explain the main concepts behind the technique of radiocarbon dating. How can radiocarbon dating be…

A: Radiocarbon dating technique:When nitrogen atoms bombard by cosmic rays, C-14 isotope of carbon is…

Q: Explain the significance of the biological effectiveness factor in measuring radiation exposure?

A: Biological effectiveness factor can be defined as the correction factor which provides the…

Q: Which of the following is not a factor in determining the biological effects of radiation exposure?…

A:

Q: If 180. mg of fluorine-18 is shipped at 8:00 A.M., how many milligrams of the radioisotope are still…

A: Given information: Initial concentration of fluorine-18 is 180 mg. Half-life is 109.7 min The rate…

Q: The intensity of a radioactive source at 1 foot is 500 mCi; at what is the intensity at 3 meters?…

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Q: Why might bone be a common place for radioactive Sr-90 to accumulate in mammals?

A: Naturally occurring strontium is not radioactive. The most common man-made radioactive form of…

Q: Which methods of radiation protection were used in the device shown in the first photo in Figure…

A: Henry Becquerel was the one who had started working on some elements and he found some elements that…

Q: write the nuclear balanced reaction for I-131 undergo a,a,ß,positron emission, y. And determine the…

A: Write nuclear balanced reaction for I-131 undergo different emissions--

Q: What are the principles of radiometric dating methods? detail your descriptions with figures

A: Radiometric dating, radioactive dating or radioisotope dating is a technique which is used to date…

Q: Why are rems the preferred units for measuring the health effects of radiation?

A: REM (Roentgen equivalent man): This is a unit used to measure hazardous activity of radiations…

Q: ) Explain what is meant by the Belt of Stability. Provide a few details. Is carbon-14 inside or…

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Q: Exposer to radiation more than 98 rem must lead to genetic damage. * True

A: Exposer to radiation more than 98rem must lead to genetic change

Q: ty due to the radioactive decay of the carbon-14 in a tiny sample of an artifact made of wood from…

A: Answer: the half life carbon -14 is = 5.73 × 103 years.  Activity of the sample in initial( Ao)=…

Q: Why is radiation so harmful to living things?     creates free radicals which are highly reactive…

A: Radiation is harmful to living things in many ways: Ionising radiation results in formation of…

Q: It is desired to determine the concentration of arsenic in a lake sediment sample by means of…

A:

Q: What acute dose below will cause radiation sickness but not death?

A: At high radiation doses, a human cell can be damaged so severely that it will die. At lower doses,…

Q: Someone please help with this :(   Answer the following parts using the video: a. The reporter…

A: Given that Background radiation According to Geiger counter was = 1  Banana in shop = 1.90  Sand =…

Q: A person states that: "Radioactivity is a human creation and that we should eliminate it all in…

A: First, I would briefly describe to him what radioactivity is and how closely related it is to…

Q: Why did the series of nuclear fusion stopped when iron was formed? Explain briefly not more than…

A: Nuclear fission will stop at iron- 56. Iron- 56 has the highest bonding energy or highest mass loss.…

Q: Are all radiolarian tests (shells) identical to each other, or are some different from others?…

A: Radioladians are group of protozoa that produce intricate mineral skeletons typically with central…

Q: The intensity of radioactivity depends on the distance of the recipient from the source of radiation…

A: The intensity of radiation depends on the distance between the source and the sink/receiver and is…

Q: If 100. mg of fluorine-18 is shipped at 8:00 A.M., how many milligrams of the radioisotope are still…

A: Half life of fluorine -18 = 109.7 minutes  Initial amount (ao) = 100. gm  Amount left after 220…

Q: Seaborgium-263 is produced by bombarding Californium-249 with Oxygen-18. Complete and balance this…

A: Radioactive decay is the process in which an unstable nuclei converts to stable nuclei.