Chemistry Suggestion and Question Patterns of SSC Examination 2015
Chemistry Suggestion and Question Patterns of SSC Examination 2015. Chemistry, a branch of physical science, is the study of the composition, properties and behaviour of matter. Chemistry is concerned with the atoms and their interactions with other atoms, and in particular with the properties of the chemical bonds. The chemistry is also concerned with the interactions between the atoms (or groups of atoms) and various forms
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