Francium: The Discovery of World's Most Expensive Element

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What is FRANCIUM?

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Francium - Periodic Table of Videos

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The most expensive element on Earth: $1 billion per gram!

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What Is Francium - science on youtube !!!

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Opening a Vial of Cesium Underwater

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What Happens if you MIX ALL The METALS Together?

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Warning: DO NOT TRY—Seeing How Close I Can Get To a Drop of Neutrons

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Aluminum and Mercury

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Reaction of Alkali Metals with Water

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Probability Comparison: Rarest Substances on Earth

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REAL PLUTONIUM

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Price Comparison (Most Expensive Substance)

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Reaction of Francium (alkali metal) with water

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Francium | Element 87 of the Periodic Table

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Is Francium more reactive than Cesium? #science #chemistry

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Discovery of Francium: The Last Naturally Occurring Element

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World's Most Expensive Element| Francium | 1 Billion Dollars Per Gram #shorts

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The Last Natural Chemical Element Discovered was Francium Discovered by a Woman Marguerite Perey

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Why 1 Gram of Francium Costs $1 Billion?

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Mind Blowing Facts About Francium! #Francium #ChemicalElements #PeriodicTable #Science #Chemistry

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Why is Francium the most reactive metal and Flourine the most reactive non-metal (GCSE Chemistry)

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10 Fascinating Facts About Francium | KNOW iT

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What Is Francium

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Francium - What is It?

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How Reactive Is Francium – The Most Reactive Metal?

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Francium is extremely radioactive ☢️

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FRANCIUM 😱 World's Most Expensive Element! #facts #shorts

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1g of francium is worth 1 billion dollars #fyp #foryou #pourtoi #france #francium #franciumedit

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