Au | Chemical Substance
gold
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Au
vàng
gold
Atomic_weight (g/mol) 196.9665690 ± 0.0000040
Density of solid (kg/m3) 19.3
Boiling Point (°C) 2856
Melting point (°C) 1064.18
Electron negativity 2.54
First Ionisation Energy 890.1
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Au | Chemical Sustances
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Participate as reactant
Au + 3HCl + HNO3 → 2H2O + NO + AuCl3 Au + 3HCl + HNO3 → AlCl3 + 2H2O + NO 2Au + 3F2 → 2AuF3
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