SOME BASIC CONCEPTS OF CHEMISTRY ( PART - 7 )

Mass and weight.......... IMPORTANT FOR BOARD EXAM, NEET, JIPMER, AIIMS, JEE MAIN, JEE ADVANCE, AND OTHERS IMPORTANT COMPETITIVE EXAMS.... IMPORTANT WORDS............ Analytical-related to analysis Pipette-a narrow glass tube used for measuring liquid or for moving small amount  of liquid from one place to  another