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英英字典: francium


KK Pronunciation

〔 ˋfrænsIәm 〕

Pronunciation

〔 ˊfrænsiәm 〕


Overview of noun francium

The noun francium has 1 sense


  • francium, Fr, atomic number 87 -- (a radioactive element of the alkali-metal group discovered as a disintegration product of actinium)

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