The science which scrutinizes substance is called chemistry. The alchemists are known as the first chemists. They attempted to create the elixir of life and manage to turn iron ore into gold. The primary objective of the today's chemists is to study the reactions that are happening on the molecular level and get known more about the processes occur between various matters. It is also quite important to detect the laws to have the possibility to create the required matters from other ones. Chemistry, biology and physics are the studies that have got lots of joint objectives.

Chemistry has the huge amount of different subdivisions.

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