Bernard Courtois
in the year 1811
1811
In boston massachusetts
Bernard Courtois 1811
Bernard Courtois discovered iodine by adding sulfuric acid to kelp. It let off a violet-purple gas and was soon called iodine.
Iodine crystal is solid Iodine. Iodine solution is when Iodine crystals are dissolved in water.
In 1811, Iodine-123 was discovered by Bernard Courtois.
In 1977 in my bathtub
1811
Bernard Courtois discovered iodine while working at his family's saltpeter plant in Paris in 1811.
In boston massachusetts
Bernard Courtois 1811
It was discovered in France.
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.
156
Paris, France
Iodine
Bernard Courtois discovered iodine by adding sulfuric acid to kelp. It let off a violet-purple gas and was soon called iodine.