It was discovered in France.
Bernard Courtois discovered iodine while working at his family's saltpeter plant in Paris in 1811.
In 1811, Iodine-123 was discovered by Bernard Courtois.
In 1977 in my bathtub
1811
In boston massachusetts
Bernard Courtois 1811
Iodine was discovered by a French chemist called Barnard Courtois in 1811. He was extracting the compounds of sodium and potassium from the seaweed ash after which he added sulfuric acid (H2SO4) to further the process the ash.
Bernard Courtois in the year 1811
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Iodine
Nobody 'discovered' France. It is inhabited since prehistoric times.