What is the Difference Between Iodine and Resublimed Iodine?

The main difference between iodine and resublimed iodine lies in their purity and the process they undergo. Here are the key differences:

• Iodine: Iodine is a chemical element with the atomic number 53 and the chemical symbol I. It is a member of the halogen group and is known for its ability to undergo sublimation, which is the vaporization of iodine crystals without going through a liquid phase.
• Resublimed Iodine: Resublimed iodine is iodine that has been sublimed for a second or further time. It is purer than normal iodine, with a purity of about 99-100%. The process of resublimation involves subliming iodine, then depositing it as crystals, followed by sublimation again.

In summary, both iodine and resublimed iodine are forms of the chemical element iodine, but resublimed iodine is a purer form of iodine that has undergone a process of sublimation multiple times.

Comparative Table: Iodine vs Resublimed Iodine

Here is a table comparing iodine and resublimed iodine:

Iodine is a chemical element with the atomic number 53 and the chemical symbol I, belonging to the halogen family in the periodic table of elements. Resublimed iodine is iodine that has undergone multiple sublimation cycles, resulting in a purer form of iodine with a purity of about 99-100%.