It turns straight into a gas. Hope this helps :-)
heat the mixture iodine will sublime collect the iodine vapour separately and cool
No
It is supposed that iodine can kill some yeasts.
When iodine and magnesium are mixed, a chemical reaction occurs in which magnesium reacts with iodine to form magnesium iodide (MgI₂). This reaction typically involves the magnesium metal oxidizing while iodine is reduced, resulting in the formation of a white or yellowish solid compound. The process is exothermic, releasing heat. The reaction highlights the strong affinity of magnesium for halogens like iodine.
When iodine is mixed with citric acid, the iodine can be dissolved or react with the citric acid to form iodine citrate. This reaction can alter the properties of iodine, such as its solubility, color, or chemical behavior.
It turns black!
it could lead to death
Heating iodine sublimation occur: this is a direct change from solid to gas.
When hydrogen gas is added to iodine, a chemical reaction occurs that forms hydrogen iodide (HI) gas. The reaction is exothermic, meaning it releases heat energy. This reaction is represented by the chemical equation: H2 + I2 -> 2HI.
Starch is present. Check a potato with iodine.
Iodine crystals are very poor conductors of heat and electricity
No, because iodne is a nonmatalic element.