Radium-226 is a decay product of 238 U . 226 Ra has a half-life of 1600 years
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Radium-226 is a decay product of 238U . 226Ra has a half-life of 1600 years and is found in uranium ores. When it was first discovered and before radioactive decay was well understood, some mineral prospectors claimed to have discovered a rich deposit of radium (a few percent by mass) in a cave in the American midwest. What do you think of this claim?
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Ra226 is a naturally occurring radioactive chemical In 1898 Pierre and Marie Curie discovered radium while researching with uranium ore The radioactiv...View the full answer
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