Gold
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Chemical Element
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Gold is a chemical element with the symbol Au and atomic number 79. It
is a dense, soft, malleable and ductile metal with a bright yellow color and
luster, the properties of which remain without tarnishing when exposed to air
or water. Wikipedia
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Melting point: 1,064 °C
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Electron configuration: [Xe] 4f14 5d10 6s1
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Atomic number: 79
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Boiling point: 2,970 °C
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Atomic mass: 196.96657 ± 0.000004 u
· Symbol of: Alaska, California
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