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Uranium -238 undergoes alpha decay Therefore uranium -238 will?
Uranium 238 is transformed in thorium 234 by alpha decay.
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.
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.
What is the first radioactive element that forms when uranium 238 decays?
The first radioactive element formed when uranium-238 decays is thorium-234. Uranium-238 undergoes alpha decay to form thorium-234.
How many neutrons lost when uranium 238 decays to thorium 234?
92238U decays to 90234Th by alpha decay. Since an alpha particle is a helium nucleus, 24He2+, having two protons and two neutrons, the reaction entails the loss of two neutrons.
What is the appreciable radioactivity of uranium is mainly due to m?
The appreciable radioactivity of uranium is mainly due to the isotope uranium-238 (U-238). U-238 is a naturally occurring isotope that undergoes alpha decay, emitting alpha particles and transforming into thorium-234.
Uranium-238 decays into thorium-234 How do scientists explain why this happens?
This decay occurs due to the instability of the uranium-238 nucleus, which undergoes alpha decay to achieve a more stable configuration as thorium-234. During alpha decay, a helium nucleus (two protons and two neutrons) is emitted from the uranium-238 nucleus, leading to the transformation into thorium-234.
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.
What particles can thorium emit?
Alpha particles but also electrons and gamma radiations (Th 232).
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
