Answers

2016-01-06T20:14:09+05:30
Chemistry contributes in medicinal field.It contributes in making of food and drinks.It contribute to the manufacturing processes. In making detergents.In electrical processes.And most important Discoveries and Inventions.
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2016-01-06T20:32:35+05:30
All medicines, plastics, some metals that are not found pure in nature, batteries, explosives, synthetic foods, pesticides and herbicides, and fuels are all developed through chemistry.
Chemistry is the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.
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