Question

what is iodine
plz answer fast and in standard manner answer ​

Answer 1

Answer:

Iodine is a chemical element with the symbol I and atomic number 53. The heaviest of the stable halogens, it exists as a lustrous, purple-black non-metallic solid at standard conditions that melts to form a deep violet liquid at 114 degrees Celsius, and boils to a violet gas at 184 degrees Celsius

Atomic mass: 126.90447 u

Atomic number: 53

Electron configuration: [Kr] 4d105s25p5

Van der Waals radius: 198 pm

CAS ID: 7553-56-2

Answer 2

Answer:

iodine is a chemical element which is a mineral found in some food...

Explanation:

symbol -l

atomic no.-53