Write the missing element in the following nuclear reactions. Include mass and atomic number. Type answer following this example: 237 U-237 Np + a. 73 Ga-73 Ge+ b. 192 Pt 188 Os+ C. 205 Bi-205 Pb+ (answer would be 92, 93, -Beta) d. 241Cm + 241 Am type your answer... type your answer... type your answer... type your answer....

Q: You perform a size exclusion chromatography experiment and generate the following standard curve.…

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A: The correct option is (b). 7/2-, 1f7/2

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A: Half-life is the interval of time required for one-half of the atomic nuclei of a radioactive sample…

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Q: A 10.00 mg sample of technetium-93 (92.91024898 u) is used to heat 125.4 g o

A:

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Q: Carbon 14 is an isotope of Carbon-12. What makes Carbon 14 an isotope?

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Q: How many different chemical units make up a nucleoside?

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Q: What does it mean when we say that strontium-90, a waste product of nuclear power plants, has a…

A: Half-life (t1/2) is the time required for a quantity to reduce to half of its initial value.

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A: The disc diffusion methodology (DDM) is an agar diffusion method (ADM) because the plant extract to…

Q: Calculate the mass of CO2 that can be produced if the reaction of 37.3 g of propane and sufficient…

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Q: In one form of nuclear decay, a neutronbreaks down into a proton and electron andemits a gamma ray.…

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Q: (a) State why gamma rays are used instead of alpha or beta particles to kill microorganisms in…

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Q: Momentum is most directly dependent upon which two quantities? O weight and force O mass and…

A: Momentum is a property of a moving body that the body has by virtue of its mass and motion and…

Q: 3) What defines the atomic number of an element? a. The number of electrons. b. The number of…

A: It is the number of protons in the nucleus.

Q: Ra-223, an alpha emitter, is useful in treating bone cancer if sequestered in a tumor since it…

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Q: Select the best answer or answers from the choices given: The mass number of an atom is (a) equal to…

A: The mass number of an atom is:

Q: 4. Consider a fictional radioisotope X (311.1766 amu) a. If a 0,750 g sample of X-311 releases 5.75…

A: ANSWER;-

Q: What coefficient must be placed in the following blanks so that all atoms are accounted for in the…

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Q: The half-life of 1311 is 8.04 days. (a) Convert the half-life to seconds. (b) Calculate the decay…

A: Given Values: Half-Life of I131 = 8.02 days *Only the first three sub-parts are answered.

Q: How does nuclear fission differ from normal radioactive decay?

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Q: In general, electrons far from the nucleus have more potential (chemical) energy than electrons…

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Q: Could Hershey and Chase have used a radioactive isotope of carbon instead of 32P? Why or why not?

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A:

Q: How can a nucleus emit an electron during B decay when there are no electrons present in the nucleus…

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Q: What coefficients must be placed in the following blanks so that all atoms are accounted for in the…

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Q: After completing each reaction, did you have any atoms left over? Why or why not

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Q: Complete the following table Symbol # protons # electrons # neutrons Atomic Mass Number Number 6°CO…

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Q: CH2OH NONE H3C-C-H Isotope tracing. Indicate where the OH HO label would appear in the products. If…

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Q: Patient 1 received an accidental radiation dose of 0.343 J/kg from slow neutrons with RBE = 4.31.…

A: Patient 2 experienced a proton radiation dosage of 0.4090533642691416 J/kg. The radiation dosage…

Q: What happened to the rate of the reaction when the temperature was decreased? Explain the effect of…

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Q: 14) Uranium-238 ( 92º) decays to form thorium-234 ( 90h) with a half-life of 4.5 x 10° years. How…

A: The half-life life of the uranium-238 takes 4.5×109 years to decay to form the thorium-234.

Q: Name three specific examples of multipolar neutrons and state where each is found in the body

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Q: What are some of the applications of Tc-99m? While harder to access, another radioactive isotope of…

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Q: The decay of an isotope element follows a first-order reaction. Assuming that you start with 964 mg…

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Q: Write the nuclear equation for the beta decay of Bi-214.

A: The bismuth-214 atom has an atomic number of 83 and an atomic mass of 214. Most of the known bismuth…