CBSE Class 11-science Answered
the mass of a hydrogen atom is 1.008u. what should be the mass of 32 hydrogen atoms expressed in appropriate number of significant figures
Asked by subashsuparna | 02 Mar, 2015, 10:10: AM
Expert Answer
Mass of 32 hydrogen atoms = 32 x 1.008 = 32.256 u.
Answered by Arvind Diwale | 02 Mar, 2015, 11:22: AM
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