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did you know that gold is the hardest of all metals?

octoberthesixth
31-35, F
6 replies 47 views 17 hrs ago17 h
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HootyTheNightOwl · 41-45
According to Gemini AI...

Chromium is the hardest pure metal, with a Mohs hardness of 8.5.
+ 0 · Reply · Translate · 17 hrs ago17 h