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most metals are metallic grey or silvery white whereas gold is characteristically a metallic yellow colour in other words gold-coloured caesium is also gold coloured the gold colour seems related to relativistic effects of the

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gold has been called the most beautiful of all chemical elements its beauty has made it desirable for use in jewelry coins and artwork for thousands of years it was one of the first pure metals to be used by humans

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most metals are metallic grey or silvery white whereas gold is characteristically a metallic yellow colour in other words gold-coloured caesium is also gold coloured the gold colour seems related to relativistic effects of the

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home » gold » history of gold gold a brief history of gold uses prospecting mining and production republished from a usgs general interest publication by harold egyptian gold artisans of ancient civilizations used gold lavishly

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species cas number molecular formula relative molecular mass common synonym s boiling point c solubility sodium cyanide -33-9 nacn 49 02 cyanide of sodium soluble in water slightly soluble in alcohol potassium

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gold is a chemical element with symbol au from latin aurum and atomic number 79 in its purest form it is a bright slightly reddish yellow dense soft malleable and ductile metal chemically gold is a transition metal and a group 11 element

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species cas number molecular formula relative molecular mass common synonym s boiling point c solubility sodium cyanide -33-9 nacn 49 02 cyanide of sodium soluble in water slightly soluble in alcohol potassium

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gold has been called the most beautiful of all chemical elements its beauty has made it desirable for use in jewelry coins and artwork for thousands of years it was one of the first pure metals to be used by humans

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hydrogen helium lithium beryllium boron carbon nitrogen oxygen fluorine neon sodium magnesium aluminium silicon phosphorus sulfur chlorine argon potassium calcium scandium titanium vanadium chromium manganese iron

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hydrogen first element in the periodic table in normal conditions its a colourless odourless and insipid gas formed by diatomic molecules h 2 the hydrogen atom symbol h is formed by a nucleus with one unit of positive charge

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hydrogen helium lithium beryllium boron carbon nitrogen oxygen fluorine neon sodium magnesium aluminium silicon phosphorus sulfur chlorine argon potassium calcium scandium titanium vanadium chromium manganese iron

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gold is a chemical element with symbol au from latin aurum and atomic number 79 in its purest form it is a bright slightly reddish yellow dense soft malleable and ductile metal chemically gold is a transition metal and a group 11 element

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