Iodine is a chemical element that most of us are unlikely to see in its pure form. In many places in the world it is also the common name for 'tincture of iodine'. Please see the links.
Iodine is a halogen. Single atom has 53 protons.
Tincture of iodine is a mixture of iodine dissolved in a potassium iodide solution. Iodine is the pure compound. At room temperate, iodine is quite unstable and tends to sublime. The tincture of iodine KI3 is used to stabilize iodine in certain experiments and as a reagent.
The iodine anion is iodide. (I^(-)).
Iodine is added to salt of table so Iodine is rare.
Iodine
Iodine crystal is solid Iodine. Iodine solution is when Iodine crystals are dissolved in water.
iodine
Iodine ion is not consumed; in the first step the iodine ion is oxidized to iodine, in the second step iodine is reduced to iodine ion.
The solute in tincture of iodine is iodine.
Iodine is not a metal.
Iodine is a halogen. Single atom has 53 protons.
Tincture of iodine is a mixture of iodine dissolved in a potassium iodide solution. Iodine is the pure compound. At room temperate, iodine is quite unstable and tends to sublime. The tincture of iodine KI3 is used to stabilize iodine in certain experiments and as a reagent.
Iodine-131 is a radioactive isotope of the element iodine.
The iodine anion is iodide. (I^(-)).
Iodine
The name of this compound is iodine heptafluoride.
Starch has high affinity for Iodine and in presence of iodine crystals starch turns blue from being colourless. This the fundamental that is used for chemically identifying the starch.