Explain why francium, the heaviest of the alkali metals (group 1), is not found in minerals containing
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Explain why francium, the heaviest of the alkali metals (group 1), is not found in minerals containing the other alkali metals and is also one of the rarest elements.
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Francium with an atomic number of 87 is the heaviest alkali metal and is highly unstable due to its ...View the full answer
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Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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