11. What type or types of nuclear radiation changes the total number of nucleons in the nucleus? 12. The energy states of electrons in the Bohr Model of the hydrogen atom are negative values. Why is this? What is the meaning of the energy being negative?

Q: A nucleus with 96 protons (and 248 nucleons) is bombarded with a helium nucleus. Two products emerge…

A:

Q: Americium-241 is a radioactive isotope used in household smoke detectors. It decays by alpha decay.…

A: Given:-             Americium-241 is a radioactive isotope used in household smoke detectors. It…

Q: A patient is exposed to 10 milli-Sieverts of alpha radiation, 20 milli-Sieverts of protons, and 30…

A: We know that, More the doseage causes more harmful. According to the given information, The doseage…

Q: What is the probability that the electron will be within a radius of ao/2 of the nucleus?

A: Nucleus.

Q: Which type of radiation – alpha, beta or gamma – produces the greater change in mass number when…

A: Alpha radiation produced  greatest change in atomic number.  Gamma radiation  does not effect the…

Q: 2. What is fission?      a. What is it used for?      b. What is the beginning atoms?      c.…

A: Fission occurs when a neutron slams into a larger atom, forcing it to excite and spilt into two…

Q: Match the nuclei described below with their corresponding isotope names.

A: Number of Nucleons =no. Of proton + no. Of Neutron This is helpful to find the matching isotope.

Q: How many neutrons are emitted when a uranium-238 nucleus (Z = 92) is bombarded with a deuteron (2…

A: Parent nuclei = Uranium (Z=92 , A=238) Bombarding atom = Deutron (Z=1 , A=2) Daughter nuclei =…

Q: Qc

A:

Q: 18. A banana contains the naturally occurring radioactive isotope potassium K-40 which undergoes…

A: Step 1: Potassium-40 (40K) undergoes beta minus (β−) decay to form calcium-20 (20Ca). In beta minus…

Q: 1. Suppose a middle school class is building a simplified model of a hydrogen atom. They plan to use…

A: The diameter of the nucleus of a hydrogen atom, D = 1.75×10-15 m Diameter of nucleus, d = 2 cm Scale…

Q: 1. The mass of a nucleus of plutonium (Pu23994) is 238.990396 u. Show that the binding energy per…

A: When multiple different questions are given then according to the guidelines, only the first…

Q: Work out the expressions for the energy required to remove one neutron from an atomic nucleus and…

A:

Q: The isotope cesium (Cs)-137 has a half-life of 30 years. How long will it take for this isotope to…

A:

Q: 1. Complete the following chart. Name # of Protons # of Electrons # of Neutrons Mass 15 Silver 110…

A: 1) to complete the following chart on the based on atoms of different elements

Q: A potassium nucleus with 19 protons and 21 neutrons decays into a calcium nucleus with 20 protons…

A:

Q: 46. In the case of beta decay involving the emission of an electron, which of the following must…

A: General expression for β decay is XZA →YZ+1A+ β-10+ νe A  is the mass number. Z is the atomic…

Q: 1. What is the reaction responsible for the production of light energy from the sun? A. Fusion B.…

A: Hi, you have submitted multiple questions and it is not specified in which problem you need help.…

Q: 1.What are nuclear reactions? a.reactions that release heat only b.reactions that change the…

A: Objective: To choose the correct options among the given options regarding the nuclear reactions.

Q: 1. The isotope silver-107* undergoes gamma decay. Write the reaction equation, and determine the…

A: Introduction: Spontaneous emission of the energetic particle with high energy and high penetrating…

Q: 3C. Write the equation for the beta-positive decay of Potassium-40. b) Write the element that is…

A: 19K40 -> 18Ar40 + e+ + vewhere, e+ is beta-positive particle and ve is neutrino