Why gold never tarnishes has finally been explained
AI Summary
Scientists have uncovered a fascinating reason why gold never tarnishes: atoms on its surface rearrange to block oxygen, suppressing oxidation by an incredible degree. This discovery not only explains the enduring shine of gold jewelry but also opens up possibilities for creating more powerful gold-based catalysts in manufacturing and for clean energy applications. Understanding this self-defense mechanism could revolutionize how we use gold in various high-tech and environmentally friendly processes.
Original Source
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