Assertion: protactinium | /r/HasProperty | pa
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Source sentences:
text: Protactinium (Pa), radioactive chemical element of the actinoid series of the periodic table, rarer than radium
text: Want to learn more details and data about Protactinium (Pa)?
text: Fredrich Soddy, John Cranston, Otto Hahn, Lise MeitnerYear: 1917Location: England/FranceWant to learn more details and data about Protactinium (Pa)?
text: Electron Configuration of Protactinium (Pa)
text: Protactinium (Pa) has an atomic mass of 91.
text: protactinium doesn't have any public repositories yet Protactinium (Pa), radioactive chemical element of the actinoid series of the periodic table, rarer than radium; its atomic number is 91.
text: Protactinium (Pa), radioactive chemical element of the actinoid series of the periodic table, rarer than radium
text: Thorium (Th) and protactinium (Pa) are very efficient tracers of particle dynamics in the ocean.
text: (2004) was the ratio of the concentration of protactinium (Pa) to thorium (Th) in a sedimentary core (recovered near Bermuda)
text: Thorium (Th) and protactinium (Pa) are very efficient tracers of particle dynamics in the ocean.