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.
History of Abacus: Abacus is a Latin word that has its origins in the Greek words abax or abakon (meaning âtableâ or âtabletâ) which in turn, possibly originated from the Semitic word abq, meaning âsandâ 1.istory of Abacus: Abacus is a Latin word that has its origins in the Greek words abax or abakon (meaning âtableâ or âtabletâ) which in turn, possibly originated from the Semitic word abq, meaning âsandâ 1.