Iodine is very soluble in water so therefore once it's dissolved, it won't crystallise. Good luck with your chemistry prac ;)
Water is a polar solvent and iodine is not polar. Iodine does dissolve well in alcohol.
Iodine is non
in the solid state the molecules of iodine align in the form of layer lattics. I-I bond distance is 271.5pm and it is appreciably longer than in gaseous iodin which is 266.6 pm and iodine is poor conductor of electricity/
For a metal, it's not bad.
Because pure water is a poor conductor.
The United States, Canada, China, Brazil and Nepal are the most rich countries in terms of water resource. I'm not sure about the poorest ones...
Sodium methyl has a very low water solubility.
This question demands a comparison - poor with regard to what?. Water is a good solvent compared with carbon dioxide. Water is a poor solvent compared with nitric acid.
Iodine crystals are very poor conductors of heat and electricity
Oxygen and iodine are not conductive.
in the solid state the molecules of iodine align in the form of layer lattics. I-I bond distance is 271.5pm and it is appreciably longer than in gaseous iodin which is 266.6 pm and iodine is poor conductor of electricity/
Yes. These are typical properties of nonmetals.
countries with poor water example : Africa
You can get iodine mainly from iodized salt, seafood and dark green vegetables such as kelp, kale and spinach. While your body only needs a small amount of iodine, not getting enough can lead to impaired physical and mental development in children, and poor thyroid development.
For a metal, it's not bad.
If you poor out some of the water in a bucket does the density of water change?
We know that the poor metal aluminum (Al) and the halogen iodine (I) form aluminum iodide (AlI3). An equation might look like this: Al + 3I => AlI3 (We omitted AlI as it is highly unstable.)
good
no they don't The water gets cleansed and is clean when the poor drink the water though in some countries, the poo from the lake does infect the water and then the poor drinks it.