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Definition | : | Francium |
Category | : | Academic & Science » Chemistry |
Country/ Region |
: | Worldwide
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Francium (symbol: Fr) is a chemical element with atomic number 87. Francium was named for the country of France. Francium was discovered in 1939 by Marguerite Perey of the Curie Institute in Paris, France.
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French
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Fire Retardant
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Full Rate
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Frankfurter Rundschau
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Frightened Rabbit
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Frame Relay
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The full form of Fr is Francium
Father | French | Francium | Fire Retardant | Full Rate | Froude number | Frame Relay