Important Branches of Chemistry

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On October 5, 2018

Chemistry is the study of structure, composition, and properties of the substance and also deals with chemical reactivity to form new compounds. Atoms, molecules, ions, compound, ionic…

Nicotine Effects on Brain

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On September 12, 2018

Nicotine Effects on Brain are very worst. Persons who called chain smoker are addict of smoking. Because it act as Stimulant because excessive use of smoking leads…

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