Mondo Knows Facts
Gold resists corrosion because it is chemically unreactive
High ionisation energy prevents gold atoms from bonding easily with oxygen
Gold is a noble metal located near the bottom of the electrochemical series, meaning it holds onto its electrons with exceptional strength. It does not react with atmospheric oxygen, moisture, or most acids under standard conditions, preserving its shiny metallic lustre indefinitely. Dissolving gold requires a specialized mixture of nitric and hydrochloric acid called aqua regia.
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Tags: chemistry, gold, metals
Gold resists corrosion because it is chemically unreactive: the short answers
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- High ionisation energy prevents gold atoms from bonding easily with oxygen. The figure is taken from USGS, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
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