Base (chemistry) increase the hydronium (HO) concentration in water, whereas bases reduce this concentration. A reaction between an acid and base is called neutralization. In a neutralization reaction, an aqueous solution of a base reacts with an aqueous solution of an acid to produce a solution of water and salt in which the salt separates into its component ions. If the aqueous solution is saturated with a given salt solute, any additional such salt precipitates out of the solution. The notion of a base as a concept in chemistry was first introduced by the French chemist Guillaume François Rouelle in 1754. He
Pieces of a Dream (Chemistry song) Pieces of a Dream (Chemistry song) "Pieces of a Dream" is the first single from the Japanese R&B (J-urban) band Chemistry. This was the first single from the duo that had won the "Asayan" held in Japan. Since the band won a contest similar to the American Idol show, the single was expected to be a success. Although the single debuted at #2 on the Oricon charts, it finally reached #1 after 6 weeks. For 15 weeks, it stayed in the top 10. Once it fell from the number one spot, it charted for another twenty-two weeks. ""Pieces of a