When Fr-223 undergoes alpha decay, it emits an alpha particle consisting of two protons and two neutrons. This transforms the nucleus into a different element with atomic number decreased by 2 and Atomic Mass number decreased by 4.
If seaborgium undergoes alpha decay, it would create rutherfordium as the resulting element.
bismuth 210 decays by beta decay to polonium 210 that decays by alpha decay to lead 206
Uranium 238 is transformed in thorium 234 by alpha decay.
When astatine-218 undergoes alpha decay, it emits a helium nucleus (alpha particle) and transforms into the new element, polonium-214. This process reduces the atomic number of the nucleus by 2 and the mass number by 4.
Fermium undergoes primarily alpha decay, where it emits an alpha particle consisting of two protons and two neutrons. This process reduces the atomic number by 2 and the atomic mass by 4.
When bismuth-212 undergoes alpha decay, it becomes thallium-208.
If seaborgium undergoes alpha decay, it would create rutherfordium as the resulting element.
Polonium-218 undergoes alpha decay to form lead-214, which then undergoes beta decay to form bismuth-214.
The atomic number of an atom undergoing alpha decay decreases by 2. Not asked, but answered for completeness, the atomic mass number decreases by 4.
bismuth 210 decays by beta decay to polonium 210 that decays by alpha decay to lead 206
90Th232 undergoes alpha decay to form 88Ra228. Remember, in alpha decay, a helium nuclei is emitted, comprising two protons and two neutrons. As a result, the atomic number goes down by 2, and the atomic mass number goes down by 4.
Uranium 238 is transformed in thorium 234 by alpha decay.
When astatine-218 undergoes alpha decay, it emits a helium nucleus (alpha particle) and transforms into the new element, polonium-214. This process reduces the atomic number of the nucleus by 2 and the mass number by 4.
If Sulfur-34 undergoes alpha decay, it will become silicon-30. This is because in alpha decay, the parent nucleus loses an alpha particle (which is a helium nucleus composed of 2 protons and 2 neutrons), resulting in a new nucleus with an atomic number reduced by 2 and a mass number reduced by 4.
That depends on the type of decay, alpha and beta decay change the atom into a different element but gamma decay does not.
Alpha decay occurs when thorium-231 undergoes radioactive decay to form protactinium-231. In alpha decay, a nucleus emits an alpha particle (two protons and two neutrons) to transform into a nucleus with a lower atomic number.
It is 90.