Scientists finally know why gold never tarnishes, and the secret lies in its self-protecting surface
- Why gold never tarnishes has finally been explainedFor thousands of years, humans have valued pure gold because it stays bright and shiny without becoming dull.
- Now, scientists have discovered that gold has a tiny self-protection system that actively stops oxygen from damaging its surface.
- The breakthrough comes from researchers at Tulane University, who found that atoms on the surface of gold automatically rearrange themselves into patterns that prevent chemical reactions.
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- Why gold never tarnishes has finally been explainedFor thousands of years, humans have valued pure gold because it stays bright and shiny without becoming dull.
- Now, scientists have discovered that gold has a tiny self-protection system that actively stops oxygen from damaging its surface.
- The breakthrough comes from researchers at Tulane University, who found that atoms on the surface of gold automatically rearrange themselves into patterns that prevent chemical reactions.
Sources: Times of India