http://www.answers.com/main/ntquery...20number%201 9

potassium, K, atomic number 19
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

Lmao.

I guess I shoulder been more specific with explamations...I didn't think cats would look into it like that.



and thanks for not voting