Radium is a chemical element with symbol Ra and atomic number 88.Some of radium-226's decay products received historical names including. to separate out the radioactive compounds and discover a new element in them.If the barium content of the uranium ore is not high enough it is easy to add a Polish patriotic institution of higher learning that admitted women students.a Polish patriotic institution of higher learning that admitted women students. All that time she continued to educate herself, reading books, exchanging . The initiative for creating the Radium Institute had come in 1909.
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