0
There are several isotopes of nobelium, and of those, several decay by alpha decay. I picked the one with the longest known half-life, nobelium-259, at 58 minutes. I did not consider nobelium-261, or -263, which are expected to be longer, because they have yet to be synthesized in the lab.
102259No --> 75% alpha --> 100255Fm + 24He2+
Nobelium-259 also decays by electron capture / beta+ with an incidence of about 25%. The NNDC database also states a spontaneous fission rate of less than 10%. That does not add up, but that's what the database says. I think the ambiguity is due to the relatively short half-life of the element and the difficulty in synthesizing and observing it.
What else can I help you with?
What is the balanced nuclear equation for the alpha decay of thorium 230?
The balanced nuclear equation for the alpha decay of thorium-230 is: ^230Th → ^226Ra + ^4He
What is the nuclear equation for the decay of Po210 if it undergoes 2 alpha decay then a beta decay followed by another alpha decay.?
The nuclear equation for the decay of Po-210 undergoing 2 alpha decays followed by a beta decay and another alpha decay is: Po-210 -> Pb-206 + 4 He-4 + 2 e-1 + 2 v This equation represents the series of decays that result in the transformation of Po-210 into Pb-206, with the emission of two helium nuclei (alpha particles), two electrons, and two neutrinos.
Which equation correctly represents the alpha decay of polonium 214?
The correct equation for the alpha decay of Polonium-214 is: 218/84Po -> 214/82Pb + 4/2He This shows the decay of Polonium-214 into Lead-214 and a Helium nucleus, where the atomic number and mass numbers are conserved.
Will balance the alpha decay equation of Radon 86?
Sure, the balanced alpha decay equation of radon-86 is: $$ _{86}^{222}\text{Rn} \rightarrow _{84}^{218}\text{Po} + _{2}^{4}\text{He} $$
What equation correctly represents alpha decay of polonium 214?
The equation for the alpha decay of 210Po is: 84210Po --> 82206Pb + 24He representing the alpha particle as a helium nucleus. 206Pb, the daughter atom, is stable.
What is the nuclear equation for the decay of radium 226?
The equation for the alpha decay of 226Ra: 88226Ra --> 86222Rn + 24He The alpha particle is represented as a helium (He) nucleus.
What is the nuclear equation for the alpha decay of 242 Pu?
The nuclear equation for the alpha decay of 242Pu is: ^24294Pu -> ^23892U + ^4He2 This equation shows that the nucleus of 242Pu decays into a nucleus of 238U and an alpha particle, which is a helium-4 nucleus.
What is the equation Bismuth-210 to Lead-206 decay?
Lead-210 decays by alpha or beta decay. The equation for the alpha decay of 210Pb is: 82210Pb --> 80206Hg + 24He representing the alpha particle as a helium nucleus. The equation for the beta decay of 210Pb is: 82210Pb --> 83210Bi + -10e where the -10e is an electron.
What is the nuclear decay equation for bohrium-265?
The equation for the alpha decay of 265Bh is:107265Bh --> 105261Db + 24He where the 24He is an alpha particle or helium nucleus.
What is the nuclear decay equation for astatine 213?
The equation for the alpha decay of 213At: 85213At --> 83209Bi + 24He where the alpha particle is represented as a helium nucleus.
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.
What is the nuclear decay equation for protactinium-231?
The equation for the alpha decay of 222Rn is: 86222Rn --> 84218Po + 24He Where He represents the alpha particle, which can also be viewed as a Helium nucleus.
What is the equation for alpha decay of uranium?
parent element
What is the equation for the alpha decay of uranium -237?
The equation for the alpha decay of 233Pu:94233Pu --> 92229U + 24He2+where the alpha particle is represented as a helium nucleus.Note that 233Pu decays by alpha decay with a probability of only 0.12%. The other 99.88% is Beta+ decay.
What is the alpha decay of calcium 42 equation?
There is no equation. Calcium-42 is stable and does not decay. Calcium is also much to light for alpha decay, which requires elements heavier than nickel, so no isotope of calcium undergoes alpha decay.
What is the balanced nuclear equation for the alpha decay of thorium 230?
The balanced nuclear equation for the alpha decay of thorium-230 is: ^230Th → ^226Ra + ^4He
What is the equation for alpha decay of mercury 201?
The equation for alpha decay of mercury-201 is: ^201Hg -> ^197Au + ^4He This means that mercury-201 decays into gold-197 and helium-4 by emitting an alpha particle.
