Yes. The ammonium ion has a formula of NH4+ and has a positive charge so it is a cation.
What does Asa mean? Asa [asa] as a boys' name (also used less generally as girls' name Asa) is pronounced AY-sah. It is of Hebrew origin, and the meaning of Asa is doctor, healer. Biblical: name of the third king of Judah, who reigned for forty years. Made popular by the Puritans in the 17th century.
The German name Sauter comes from the historic region of Austria. The name itself is derived from the Middle High German word suter, and is an occupational name for a shoemaker or cobbler. PDF Coat of Arms. + Extended History.