Making the world better, one answer at a time.   Answer   Elijah Blue Allman is the son of Cher and Greg Allman of the classic Allman Brothers Band.   Answer   Elijah Blue Allman is the son of Cher andâ¦ Gregg Allman...   Answer   The son of Cher and Greg Allman.
Definition of thiourea. : a colorless crystalline bitter compound CS(NH2)2 analogous to and resembling urea that is used especially as a photographic and organic chemical reagent; also : a substituted derivative of this compound.
Tarnish Removal: In general, cleaning with acidified thiourea is preferred over abrasive cleaning. Thiourea chemically dissolves silver sulfide (tarnish). Tarnish on gilt surfaces should always be removed chemically, since abrasives will wear away the thin layer of gold over time.