Francium - Periodic Table of Videos

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Francium: The Discovery of World's Most Expensive Element

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

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Francium explosion in water

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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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Price Comparison (Most Expensive Substance)

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Reaction of Alkali Metals with Water

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REAL PLUTONIUM

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Probability Comparison: Rarest Substances on Earth

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Tea Chemistry - Periodic Table of Videos

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Super Expensive Metals - Periodic Table of Videos

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Reacting Fluorine with Caesium - First Time on Camera

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Caesium in water - why does it do this?!

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

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【Project DIVA F】 Francium 【エディットPV】

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Reaction of Francium (alkali metal) with water

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Alkali Metals - 03 Francium

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Reaction of Francium In Water!! |All Alkali Metals In Water!!

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Francium is a stupid element

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

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The Most Expensive Element in the World

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Francium: The Rare Element of Advanced Research

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“Francium” - The Hatsune Miku Song of All Time // Scout Sunset

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12 Kgs of Francium, the most explosive metal in the world

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Francium : The Most EXPENSIVE Element on Earth Revealed!

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Is Francium more reactive than Cesium? #science #chemistry

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Francium (version 2) - Periodic Table of Videos

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