Catalysts

Catalysts are substances that speed up chemical reactions without being consumed or changed in the process. They work by lowering the energy needed for a reaction to occur, making it happen faster and more efficiently. Catalysts are crucial in various industries, including manufacturing and pharmaceuticals, as they help produce chemicals and materials more economically and with less environmental impact. An everyday example is the enzyme in our digestive system, which helps break down food more quickly, illustrating how catalysts can enhance natural processes.