It depends on which isotope of bismuth we are talking about. Most isotopes less than bismuth-209 that decay by beta do so via beta+, and they decay to lead, while most isotopes greater than bismuth-209 that decay by beta do so via beta-, and they decay to polonium.
There are some isotopes that decay by other mechanisms, such as alpha, but the question asked only about beta.
The product of beta decay of bismuth-209 is thallium-209. During beta decay, a neutron in the bismuth nucleus is converted into a proton, resulting in the emission of a beta particle (electron) and an antineutrino.
A gamma wave...
The product of beta decay of potassium-42 is calcium-42. In beta decay, a neutron in the potassium-42 nucleus is converted into a proton and an electron (beta particle), leading to the formation of calcium-42.
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.
Atomic number becomes two units less and atomic mass four units less. Bismuth is the answer.
The product of beta decay of bismuth-209 is thallium-209. During beta decay, a neutron in the bismuth nucleus is converted into a proton, resulting in the emission of a beta particle (electron) and an antineutrino.
Bismuth-214 produces Polonium-214 by beta- decay. It also produces Thallium-210 by alpha decay, though at a much smaller percentage.
bismuth 210 decays by beta decay to polonium 210 that decays by alpha decay to lead 206
Bismuth-214
Polonium-218 undergoes alpha decay to form lead-214, which then undergoes beta decay to form bismuth-214.
Lead-214 undergoes beta decay to form Bismuth-214. In beta decay, a neutron is converted into a proton, emitting an electron and an antineutrino.
Atomic number of radium is 88 and that of bismuth is 83. So atomic number is to be reduced by 5. But as alpha is emitted atomic number reduces by 2. So a beta decay is needed which would increase the atomic number by 1. So 3 alpha decay and one beta decay would make radium into bismuth
The daughter product in the beta decay of 144Ce is 144Pr, which stands for promethium. Promethium is a radioactive element that forms as a result of the beta decay of cerium-144.
Polonium-212 is formed by beta decay of bismuth-212.
When lead-210 undergoes radioactive decay to become bismuth-210, it undergoes beta decay. In this process, a neutron in the lead-210 nucleus is converted into a proton, emitting a beta particle (an electron) and an antineutrino. This transformation increases the atomic number by one, resulting in the formation of bismuth-210 while the mass number remains the same.
A gamma wave...
When bismuth-214 emits a positron, it undergoes beta-plus decay to produce polonium-214. This decay process involves the conversion of a proton into a neutron, releasing a positron and a neutrino.