The main contributions are fertilizers and pesticides. Also the knowledge of soils chemistry.
i know only nine branches they r physical chemistry bio chemistry analytrical chemistry organic chemistry in organic chemistry industrial chemistry polymeric chemistry environmental chemistry nuclear chemistry meron pa ang chemis" chemisis umaasa! hehe helo tropapips bon pogi ito...
This is inorganic chemistry.
Organic chemistry refers to the chemistry that deals with the carbon compounds.
chemistry is a branch of science which deals with the properties of matter.
it is a branch of atmospheric science which deals with chemistry of the earths atmosphere
chemistry
Chemical engineering deals with applying cemistry and the laws of engineering to the design and operation of commercial scale chemical production and processing facilities.
A chemistry is a subject which deals with chemicals and solutions to create a new substance.
organic chemistry
This branch is called organic chemistry.
Biology and chemistry
Organic chemistry (deals with substances containing carbon), Inorganic chemistry (deals with substances not containing carbon) Biochemistry (deals with processes in organisms)