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Thorium-238 has 90 protons and electrons and 148 neutrons.
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∙ 9y ago
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When uranium -238 decays to form thorium-234 the uranium nucleus emitts?
Uranium 238 is aan alpha particles emitter: halflife 4,468.109 years, energy 4,270 MeV.
What is uranium 238 thorium 234 plus helium 4?
Uranium 238 goes through a decay series until it becomes lead. An intermediate product of this decay series is Thorium 234. Uranium 238 decays into an atom of Thorium 234 and an atom of Helium 4. The Helium 4, being a gas, frequently escapes into the atmosphere. Since the decay of Uranium 238 into Thorium 234 and Helium 4 gives off heat and mass, nature does not normally reverse the process.
How many neutrons lost when uranium-238 decays to thorium-234?
Two neutrons (from 146 to 144)
Uranium -238 undergoes alpha decay Therefore uranium -238 will?
Uranium 238 is transformed in thorium 234 by alpha decay.
What particles can thorium emit?
Alpha particles but also electrons and gamma radiations (Th 232).
Why Uranium-238 decays into thorium-234?
All radioactive isotopes decay because they are unstable; uranium-238 decay to thorium-234 by beta (-) decay. The half life of 238U is very great: 4,468.109 years.
What isotopes remains after the alpha decay of uranium-238?
232U alpha decays to 228Th. Thorium-228 is the daughter product of the alpha decay of uranium-232.
What type of radioactive decay result in uranium -238 becoming thorium 234.?
This is an alpha decay.The half-life of uranium-238 is 4,468.10ex.9 years.
When uranium-238 is transformed into thorium-234 it is represented by a balanced equation What is missing from the equation of U-238 undergoing radioactive decay?
alpha
When uranium-238 is transformed into thorium-234 it is represented by a balanced equation. What is missing from the equation of U-238 undergoing radioactive decay?
alpha
What does thorium-234 turns to after alpha and gamma emission?
Thorium-234 don't emit alpha particles.
What is the daughter product of uranium 238 by beta and gamma emission?
The decay product of uranium 238 by alpha disintegration (not beta or gamma) is thorium 234.
