1 thought on “What will happen to gold for a long time?”

  1. The chemical properties of gold are very stable, and swimming in water and the sea generally have no effect on gold.
    If the jewelry bought in a regular jewelry store, it is sufficient gold (more than 99%of the gold content) or thousands of gold (with more than 999%of the gold), so don't worry too much, because a little ingredients contained in the jewelry (less than 1 less than 1 %), Even if the chemical reaction occurs, the worst case has nothing more than discounting the gloss of jewelry. If you buy insufficient color, the jewelry may become black. But in both cases, they can be cleaned in jewelry stores to restore the gloss of the jewelry.

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