What are the contribution of chemistry in society?

+ Applied colloidal to using water purification because all together livings need water for their life.

+ maintain the number of good food which consume in daily needed

+ chemistry help human life more health in order to heal who suspected by bacteria and virus.

+ Economy and business. An industrial company couldn't remove chemistry. But, they were very addicted. They produce goods with technology to get quality products. Definitely, using chemistry for their products.

+ Kitchen, everybody need food for energy. To get high productivity, they must consume quality food. It also present employee to serve food like a chef in all restaurants.