Atomic Number 19 — synonyms, definition

1. atomic number 19 (Noun)

2 synonyms
K potassium
1 definition

atomic number 19 (Noun) — A light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite.

2 types of
metal metallic element
8 parts of
brine carnallite kainite langbeinite saltwater seawater sylvine sylvite