Examlex
Based on the following information,calculate the mass of one atom of . mass of an electron = 9.110 x 10-28 g
Mass of a proton = 1.673 x 10-24 g
Mass of a neutron = 1.675 x 10-24 g
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A central nervous system stimulant medication commonly used to treat Attention Deficit Hyperactivity Disorder (ADHD) and certain sleep disorders.
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