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What alpha decays to 234Th and α?
Th-230 -> He-4 + Ra-226 Thorium which alpha decays produces an alpha particle (Helium 4) and a Radium-226 atom.
What element is formed when uranium-238atomic number92ejects an alpha particle?
238U radiates alpha particles and decays via 234Th and 234Pa into 234U, which has a halflife of 245,500 years. (Thorium-234, Protactinium-234, Uranium-234 respectively)
A lone neutron spontaneously decays into a proton plus an?
A lone neutron spontaneously decays into a proton plus an electron plus an antineutrino (to carry off extra energy).
Write a nuclear equation for the indicated decay of Uranium 234?
The equation for the alpha decay of 234U is: 92234U --> 90230Th + 24He representing the alpha particle as a helium nucleus. 234U also decays by spontaneous fission, but the results are somewhat unpredictable, so there is no standard equation.
Who is the 234th richest person in the world?
Jenika Whitrrow
The daughter isotope produced by a beta decay of 234th is?
"Beta decay" is used for two different processes. However, the kind undergone by 234Th produces 234Pa.
What radioactive decay would uranium...238 be if it undergoes alpha then beta then beta then beta then alpha then alpha?
238U --> 234Th + 4He 234Th --> 234Pa + e- 234Pa --> 234U + e- 234U --> 234Np + e-, not possible
What happens when thorium 234 undergoes beta decay?
You'd have to specify the isotope of thorium for us to definitively identify the isotope produced. A thorium atom that undergoes alpha decay will become a radium atom. However, we can't identify the specific isotope of radium without knowing the number of neutrons in the original thorium atom.
What must be happening in the nucleus of thorium-234 as it changes to protactinium?
The beta decay is: 234Th--------beta--------234Pa.
In leap years what is the 234th day?
In a leap year, there are 366 days. To find the 234th day, we need to subtract 31 (January) + 29 (February) + 31 (March) + 30 (April) + 31 (May) + 30 (June) + 31 (July) = 213. This leaves us with 234 - 213 = 21 days into August. Therefore, the 234th day in a leap year falls on August 21st.
Is this year the 225th year of the founding of US?
No, it the 234th. The US was born in 1776. 2010 minus 1776 is 234. the bicentennial (200th year) occurred in 1976. Therefore, 200 plus 25 (225), would make the 225th birthday of America 2001.
What type of radiation is emitted when carbon 14 is decays?
Carbon-14 decays by beta-, which emits a W- boson that immediately decays into an electron and an electron anti-neutrino.
