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Elements: Gold
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Dissolving gold in mercury
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Gold Element ***
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How is gold made? #Elemental #Shorts
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Periodic table of elements - Gold
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Gold and Noble Metals: Did You Know?
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Making a pure gold bead
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Free Range Chemistry 08 - Gold
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how is gold formed
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Gold Chemical Resistance
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Touching mercury
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Copper and Nitric Acid Reaction
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Gold - THE MOST CORROSION RESISTANT METAL!
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Ever Wondered Where Did Gold Come From?
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Turning Stars into Gold
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The Origin of the Elements
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Gold Element Au
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Using luminol to make a glowing waterfall
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Gold, as a Catalyst?! (UoM Chemistry 24)
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Gold dissolved in seawater.
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How to Turn $50 into $500 using Chemistry?
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Bromine is scary
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