Bismuth: Beautiful Diamagnetic Chemical Element

Until the 18th century it was often mistaken for tin or lead. Yet once refined in to its purest form it becomes a thing of great beauty. About twice as abundant as gold, the chance are you have come unwittingly in to contact with it if you have ever had a minor digestive upset. As a bismuth oxide core structure with salicylate ions attached to the surface (uh huh) you probably know it as Pepto-Bismol. What you see here is the chemical element bismuth in crystalline form.

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