Atomic Number 53 — synonyms, definition

1. atomic number 53 (Noun)

3 synonyms
i iodin iodine
1 definition

atomic number 53 (Noun) — A nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks).

3 types of
chemical element element halogen
2 types
iodine-125 iodine-131
3 parts of
brine saltwater seawater