v53
Iodine
by Juan
| Jan 7, 2026
1 min read
39 words
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. |
