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Modern-day potassium is mined from ancient lakes and seabeds that contain a high concentration of potassium salts and naturally created potash
’ a college professor once said
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It is never found in nature as a pure element
The sample is contained within crystal clear Lucite acrylic
Curium Element Cube Historical Artifacts Modern-day potassium is mined fromCurium's atomic number is 96 and its symbol is Cm. It is a hard, dense, silvery metal with a relatively high melting point and boiling point. Curium does not exist in nature. It is a synthetic element, and it is produced in nuclear reactors by bombarding plutonium with neutrons. The researchers at first referred to curium as delirium owing to the difficulties they encountered trying to isolate it from another new element with which it was very closely
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