کاتالیزور
کاتالیزور پاورپوینت کاتالیزور به زبان لاتین تعداد اسلاید 14 Catalysis is the process of increasing the rate of a chemical reaction by adding a substance known as a catalyst , which is not consumed in the catalyzed reaction and can continue to act repeatedly.Because of this , only very small amounts of catalyst are required… ادامه نوشته »