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What is the nuclear decay equation for krypton 87 decays by beta emission?
Wiki User
∙ 9y ago
36 Kr 81 à -1 e o + 37 Rb 81
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∙ 13y ago
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Nuclear decay reaction of carbon 14?
Carbon-14 does not decay by alpha decay, it decays by beta- decay to nitrogen-14, emitting a W- boson that subsequently decays into an electron and an electron antineutrino... 614C -> 714N + (W- -> e- + v-e)
What is the equation for the radioactive decay reaction electron capture by rubidium 82?
Rubidium-82 decays by K Capture initiating beta+ with a half-life of 1.273 minutes decaying to Krypton-82... 3782Rb + e- --> 3682Kr + e+ + ve
Which radioactive isotope is used to monitor the thickness of metal strips?
Caesium-137 as it decays by beta emission.
The nuclear reaction for the emission of gamma particle from cobalt 60?
Cobalt-60m decays by emitting a gamma particle. This changes neither the atomic number nor the isotope number, since no nucleons are lost. The gamma particle has an energy of 58.59 keV. The resulting atom is Cobalt-60.
What type of radiation does Radon give off?
Naturally occuring Radon gas decays by alpha particle emission. However, many of the decay chain products have very short half lives, of which some decay by alpha particle emission and others by beta particle emission.
What is the nuclear equation radionclide X decays by alpha emission into radium-224?
Alpha emission means that an alpha particle (2 protons + 2 neutrons) are emitted, so the original nucleus has 2 protons and 2 neutrons more.
What is the nuclear decay equation for copper 64?
Cu decays by either negative or positive beta emission. The equation for the negative beta decay of 64Cu is: 2964Cu --> 3064Zn + -10e where -10e represents a negative beta particle or electron. The equation for the positive beta decay of 64Cu is: 2964Cu --> 2864Ni + 10e where 10e represents a positive beta particle or positron.
What radionuclide decays to Br-73 by positron emission?
Work backwards. Positron emission means (essentially) a proton decayed into a neutron/positron pair. The mass number remains the same, but the atomic number goes down one to Bromine. Krypton has an isotope that fits this bill.
What is the nuclear equation for the alpha decay of uranium 239?
Uranium-239 does NOT decay by alpha decay, it decays only by beta and gammadecay.
Strontium decays by beta decay part of the nuclear equation is shown below fill in the blank with a number?
39 APEX
Would an atom of radioactive gold be more likely to decay by alpha emission or beta emission?
Gold never decays by alpha emission, it either decays by -beta, +beta, K capture, or gamma emission depending on isotope.Natural gold is isotopically pure gold-197, which is stable.
What is the nuclear decay equation for uranium 235?
The equation for the alpha decay of 235U is: 92235U --> 90231Th + 24He representing the alpha particle as a helium nucleus. 235U also decays by spontaneous fission, but the results are somewhat unpredictable, so there is no standard equation.
Nuclear decay reaction of carbon 14?
Carbon-14 does not decay by alpha decay, it decays by beta- decay to nitrogen-14, emitting a W- boson that subsequently decays into an electron and an electron antineutrino... 614C -> 714N + (W- -> e- + v-e)
What happens when californium 251 decays into curium 247?
Californium-251 decay by alpha emission.
What is the equation for the radioactive decay reaction electron capture by rubidium 82?
Rubidium-82 decays by K Capture initiating beta+ with a half-life of 1.273 minutes decaying to Krypton-82... 3782Rb + e- --> 3682Kr + e+ + ve
What is the nuclide produced when uranium 238 decays by alpha emission?
For decays by alpha emission use the general formula: A/Z X --> 4/2 He + A-4/Z-2 Y *Where A is atomic mass and Z is atomic number. So for U-238 238/92 U --> 4/2 He + 234/90 Th
Which radioactive isotope is used to monitor the thickness of metal strips?
Caesium-137 as it decays by beta emission.
