What Is the Half Life of Uranium?

Answer

The half life of uranium 232 is 68.8 years and 99.6 years in lifetime. Uranium 238 has a half-life of 4.46 billion years and uranium 235 has a half-life of 704 billion years. Natural uranium usually consists of three isotopes which include: uranium-238, uranium-235, and uranium-234. All the uranium isotopes are radioactive.
Q&A Related to "What Is the Half Life of Uranium"
Naturally occurring uranium is a mixture of three isotopes. The most abundant (greater than 99%) and most stable is uranium-238 (half-life 4.5 x 109years); also present are uranium-
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The half-life of Uranium 234 is 246,000 years. Thank you for using ChaCha! Ask
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700 million years. Why is this philosophy?
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Elimination half life is 14 hours. (Micromedex)
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1 Additional Answer
Half life means the time required for half of the atoms to decay in a radioactive substance. The half life of Uranium is as old as 4.5 billion years.
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