Table of Contents
53
Atomic Number
Iodine
Atomic Weight
126.90
Melting Point
113.7°C
Boiling Point
184.3°C
| Element & Symbol | Atomic Number | Major Use(s) | |
|---|---|---|---|
| Iodine (I) | 53 | Shiny purple-black solid; sublimes to violet vapor; essential for thyroid. | Antiseptics, dietary supplement, LED lights, pharmaceuticals. |

v36
Krypton
v54
Bromine
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