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.
R adon (Rn-222) is a naturally occurring radioactive gas generated by the decay of trace amounts of uranium found in the earth's crust throughout the world. It is an unstable gas that quickly breaks down and dissipates in the air.Radon is measured in units called picocuries per liter or pCi/L. adon (Rn-222) is a naturally occurring radioactive gas generated by the decay of trace amounts of uranium found in the earth's crust throughout the world. It is an unstable gas that quickly breaks down and dissipates in the air. Radon is measured in units called picocuries per liter or pCi/L.