Iodine is a chemical, an element with the atomic number 53, one of the halogen series. It is used medically in the prevention of goitre and formerly to clean wounds. It is purple when in gas form.
Frozen. Any frozen substance is, by definition, solid.
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.