Why is gold, a precious metal, so valuable? | Science Gallery

Why is gold, a precious metal, so valuable? | Science Gallery

Creator: China Digital Science and Technology Museum New Media Team

Review expert: Gou Lijun, researcher at the National Astronomical Observatory of the Chinese Academy of Sciences, chief scientist of the Stellar Black Hole Research Group

Director of the Academic Exchange Committee of the National Astronomical Observatory Professor of Astronomy at the University of Chinese Academy of Sciences

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