Marguerite Perey
French physicist (1909–1975)
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Updated 2026-06-20
Marguerite Catherine Perey was a French physicist and a student of Marie Curie. In 1939, Perey discovered the element francium by purifying samples of lanthanum that contained actinium. In 1962, she was the first woman to be elected to the French Académie des Sciences, an honor denied to her mentor Curie. Perey died of cancer in 1975.
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Historical21.2
Source confidence60.0
Completeness70.0
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- Marguerite PereyLow confidencewikipedia · pl.wikipedia.org
- مارغريت بيريLow confidencewikipedia · ar.wikipedia.org
- مارجريت بيرىLow confidencewikipedia · arz.wikipedia.org
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