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How was it discovered?Marie Curie and also her husband Pierre discovered the element while experimenting through the mineral referred to as pitchblende in 1898. It took another 12 years for Marie Curie to finally isolate metallic radium in 1910.Wright here did radium acquire its name?The name comes from the Latin word "radius" which implies ray. They called it after the rays that were emitted from the aspect.IsotopesThere are 4 naturally arising isotopes of radium. The the majority of plentiful is radium-226 which has a half-life of 1600 years. None of the isotopes are secure. They are all produced by the decay of the aspects uranium and also thorium.Interesting Facts about RadiumThe element "curium" is called for the discoverers of radium.Marie Curie also discovered the facet polonium while exploring through pitchblende.Before the dangers of radiation were understood, radium was called the wonder metal because it provided off warm and also light.Radium is part of a degeneration chain wbelow it will progressively degeneration into radon, then polonium, and lastly lead.The unit for measuring radiotask is dubbed the "curie" after scientists Marie and also Pierre Curie.
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