Bluish-Black Solid, and Purple in Gaseous state
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they look like small circles which float around
Iodine doesn't exist in nature in elemental form.
magenta vapout
Yes, iodine dissolves in propanone (acetone) to form a purple solution. This is because iodine is soluble in nonpolar solvents like propanone due to its nonpolar nature.
Elemental iodine appears as a shiny, dark violet crystalline solid. It can also be found in a dark purple liquid form called iodine tincture.
Violet - blue I2 molecules
Iodine is found in nature and is not synthesized. As an example, there is iodine in sea water.
Beautiful.
To enhance the solubility of iodine, you can use solvents like ethanol, acetic acid, or potassium iodide solution. These solvents can help dissolve iodine more effectively due to their polar nature. Additionally, increasing the temperature or agitation can also improve the solubility of iodine in a solvent.
Particles in solid iodine are arranged in a regular, repeating pattern called a crystal lattice. The particles are held closely together in a fixed position, forming a three-dimensional structure. The color of solid iodine is typically a shiny bluish-black hue.
Both iodine and tetrachloromethane are nonpolar and aprotic solvents.therefore they can mix together and iodne is dissolved in tetrachloromethane and changes its colour from brown to purple.