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chemistry is a science that deals with the substances, the composition, properties and превращениями. in ancient times people started to use a lot of chemical processes, and in the future, the chemistry developed in close connection with all the practical needs of human society. ancient civilizations have contributed to the development of chemistry.to XVI1 - хV1II centuries development chemistry according to the ways of the accumulation of practical knowledge and experimental skills. only in the 18th century began to research and founded the chemistry.modern chemistry is divided into a number of areas: неорганическую chemistry, изучающую properties of chemical elements and their transformations are неживую matter; organic chemistry, the object of study which are carbon compounds - living matter; physical chemistry, widely adopting the methods of physics to the study of chemical processes, etc.).chemistry is closely related to the biochemistry, изучающей chemical processes in living organisms. геохимией exploring what is happening in the earth"s crust chemically
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