Noun. 1. addition reaction-a chemical reaction in which one molecule is added to another. chemical reaction, reaction - (chemistry) a process in which one or more substances are changed into others; there was a chemical reaction of the lime with the ground water. 1  Facebook. 2  Twitter.
Kettlestone is a village and civil parish in the English county of Norfolk. It covers an area of 7.55 km2 (2.92 sq mi) and had a population of 177 in 85 households at the 2001 census, increasing to 197 at the 2011 Census. For the purposes of local government, it falls within the district of North Norfolk.
Rottenstone Definition | noun. a friable stone resulting from the decomposition of a siliceous limestone, used as a powder for polishing metals. Rottenstone Pronunciation. Pronunciation. What is Rottenstone: a decomposed siliceous limestone used for polishing; Rottenstone First Usage. First Known Use: 1677. Rottenstone Meanings a much-weathered limestone, rich in silica: used in powdered form for polishing metal a siliceous limestone decomposed to a friable state, used for polishing metals