Iodine is called an indicator because when iodine is in a substance that was sprayed it indicates that diffusion has occured by the smell spreading in the room.
I2 is called as molecular iodine
Osmosis
No. Thyroxine is also called as tetraiodothyronine. So thyroxine has four iodine atoms and triiodothyronine has three iodine atoms.
Tincture of iodine or iodine tincture is a disinfectant, it is also called weak iodine solution. Usually 2–7% elemental iodine, along with potassium iodide or sodium iodide, dissolved in a mixture of ethanol and water. It was used from 1908 in pre-operative skin preparation by surgeon Antonio Grossich.
Usually iodine compounds leave a yellow-brown stain on whatever they touch. Non staining will reduce that chance.
It is called iodine because the Greek word for violet is iodes
I2 is called as molecular iodine
Yes, it is called tincture of iodine.
Iodine has 53 protons. Iodine 126 has 126 - 53 = 74 neutrons. So iodine 126 is called iodine 16 because it has 53 protons and 74 neutrons. There are other types of iodine, called neuclides of iodine, which have different numbers of neutrons. All of them have 53 protons. So iodine 141 has 53 protons and 141 - 53 = 88 neutrons.
I2
iodine
Because iodine has a number of chlorides so the name would be ambiguous.
The thyroid processes iodine.
Iodine number is the mass of iodine which reacts with 100 grams of a lipid. It is used to determine the degree of saturation of a lipid. A more unsaturated lipid will have a higher iodine number.
tincture
Osmosis
Iodine