Marguerite Catherine 1909-1975
[ pĕ-rā′ ]
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French physicist who discovered the element francium in 1939.
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Words nearby Perey
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
How to use Perey in a sentence
It was identified in 1939 by French scientist Marguerite Perey.