Mimi /mi-mi/ [2 sylls.] as a girls' name is pronounced MEE-mee. It is of French origin. Pet name for Marilyn or Miriam. Also used as a Spanish pet name for Mira, Maria, and Noemi.First used by parents after the appearance of Puccini's famous opera La Boh me and its tragic heroine Mimi.Actress Mimi Rogers.et name for Marilyn or Miriam. Also used as a Spanish pet name for Mira, Maria, and Noemi. First used by parents after the appearance of Puccini's famous opera La Boh me and its tragic heroine Mimi. Actress Mimi Rogers.
The hydronium ion is a polyatomic ion that forms when an acid releases a proton (H+) to a water molecule.he hydronium ion is a polyatomic ion that forms when an acid releases a proton (H+) to a water molecule.
What is the difference in hydrogen ions and hydroxide ions? The Hydrogen ion H+ consists of a hydrogen atom missing an electron, in other words its a proton. In water it occurs as the hydronium ion (H3O+) and in higher concentrations mâ¦akes a solution acidic. The Hydroxide ion OH- consists of a hydrogen ion covalently bonded to an oxygen atom that has an extra electron. It makes and aqueous solution basic or alkaline.