How Chemicals are Useful and Dengerous

Word chemistry specifies the chemical mechanisms and the chemical reactions( between particles, atoms or molecules even in substances) on which chemistry basically consist. Chemicals are in the form of solid, liquid and also in gases with constant compositions, chemical bonds, characteristics and with a chemical name or formulae. Chemistry identify the chemicals reactions of atom and the interaction of them with other atoms to form chemicals. 

why chemicals are Necessary for Daily routine Lives

Chemicals are used in every industry from fabrics to pharmaceuticals. Every industry today is based on these chemicals, these chemicals made our lives easy in different ways. In early ages, people use to wash their clothes by natural resources like sea sand & flowers of suitable plants but today it is possible with detergents.