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 origin of the name laksa is unclear. One theory traces it back to Urdu/Persian lakhshah, referring to a type of vermicelli, which in turn may be derived from the Sanskrit lakshas (Ø§ÛÚ© ÙØ§Ú©Ú¾) meaning one hundred thousand (lakh).ariants of asam laksa include: 1  Penang laksa (Malay: Laksa Pulau Pinang), also known as asam laksa from the Malay for tamarind, comes from the Malaysian island of Penang. 2  It is made with mackerel (ikan kembung) soup and its main distinguishing feature is the asam or tamarind which gives the soup a sour taste.