What is the energy released from the alpha decay of gold-172(MeV?
Q: Francium -223 has a half- life of 21.80min. how many nuclei will be present 1hr and 49min later?
A:
Q: A moon rock collected by a U.S. Apollo mission is estimated to be 4.00 billion years old by…
A:
Q: Plutonium-239 has a half life of 24100 yr. Starting with a sample of pure 239 Pu, how long would it…
A:
Q: You have a 5.2 mol pure sample of an unknown material. After 1.2 h, you discover that 56% has…
A: Given that The initial number of the moles of the sample is No = 5.2mol Since…
Q: The binding energy per particle in MeV as a function of the mass number of a nucleus has been…
A: (a) The reaction follows : A→A2+A2140→70+70 Taking values from graph: Binding energy of A is :…
Q: An old wooden tool, containing 120.0 grams of carbon, is found in an ancient tomb. The tool emits…
A: Given, mass of carbon is m=120g emitting rate of electrons from the beta decay of C614 is…
Q: The isotope cobalt-60 has a nuclear mass of 59.933820 u. Calculate the mass defect of cobalt-60…
A:
Q: Your lab has been given a radioactive sample and you determine that the decay constant is 3.00 x…
A: The activity of a radioactive sample R is where is the decay constant and N is the number of…
Q: radioactive
A:
Q: The decay chain of uranium includes radon, a noble gas. When uranium in the soil decays to radon, it…
A: The activity is 0.22 Bq = 0.22 decays/sec. The energy generated by each alpha decay is E = 5.5 MeV.…
Q: 18F is an unstable isotope of fluorine (Z=9) that decays by beta plus emission (β+ decay) with a…
A: The solution can be given as follows :-
Q: An unstable nucleus undergoes alpha decay with the release of 5.52 MeV of energy. The combined mass…
A: in above question we have to find the parent nucleus.
Q: As part of a radiotherapy course a patient is injected with a sodium phosphate solution containing…
A: Given: The mass of the phosphorus 32 is MP = 31.973908 u The mass of the product atom is MS =…
Q: The stable isotope of sodium is 23Na. (a) Find the total binding energy and the binding energy per…
A:
Q: The mass of the 16O nuclide is 15.994915 u. What is the total binding energy for this nucleus
A: Given Atomic number is Z=8 Mass number is A=16 Mass of the 16O nuclide is M=15.994915 u
Q: Find the energy released in the alpha decay below: 21484Po 21082Pb + 42He You will find the…
A:
Q: A typical person of mass 65 kg contains 0.35% potassium, by weight. Of the potassium, 0.012% is 40K,…
A: Given: The mass of person is m=65 kg. The half life of nucleus is t1/2=1.28×109 y. The activity due…
Q: 4⁰K is an unusual isotope, in that it decays by negative beta emission, positive beta emission, and…
A:
Q: Consider a pure 4.0g sample of radioactive gallium-67. If the half-life is 78 h, how much time is…
A:
Q: For a fission reaction, 1.92 x 1016 J of energy is released. What is the mass defect in kg?
A:
Q: Question 10 of 22 Radium (A = 226, Z=88) decays to Radon (A = 222, Z=86) with a half-life of 1600…
A: in this question we discuss about decay of radioactive substances.
Q: element
A:
Q: Carbon 14 is a pure beta emitter that decays to 14N. If the exact atomic masses of the parent and…
A: In beta decay, a neutron in an atom's nucleus turns into a proton, an electron (the beta particle)…
Q: purchased by a medical supply house. If the sample has a half-life of 14 d, how long will it keep…
A: Just replace the values .... An its done
Q: What is the binding energy per nucleon of 24 Pb? Give your answer in MeV
A: Mass defect of Pb is
Q: What is the half-life of an isotope that decays to 6.25% of its original activity in 60.2 h?
A:
Q: There is more than one isotope of natural uranium. If a researcher isolates 1.00 mg of the…
A: mass = 1 mg = 0.001 g Activity = 80Bqhalf life ??
Q: 18F is an unstable isotope of fluorine (Z=9) that decays by beta plus emission (β+ decay) with a…
A: solution is given by
Q: Medical gamma imaging is generally done with the technetium isotope 99Tc*, which decays by emitting…
A:
Q: Determine the binding energy per nucleon of an Mg-24 nucleus. The Mg-24 nucleus has a mass of…
A: The total number of nucleons = Number of protons+ Number of neutrons For Mg-24: No of portons= 12…
Q: The atomic mass of 14C is 14003242 u. Show that β- decay of 14C is energetically possible, and…
A: Solution
Alpha decay is a type of radioactive decay, in which the atomic nucleus emits the alpha particle, and transformed into a new nucleus, with a mass number reduced by 4 and the atomic number reduced by 2.
Therefore, the reaction for the alpha decay of gold-172 can be defined as,
Step by step
Solved in 2 steps
