1.

What is the weight of one atom of Hydrogen in grams?                             [NDA]

A. \[6.023\text{ }\times \text{1}{{\text{0}}^{-23}}\]
B. \[1.66\text{ }\times \text{1}{{\text{0}}^{-24}}\]
C. \[6.62\text{ }\times \text{1}{{\text{0}}^{-24}}\]
D. None of these
Answer» C. \[6.62\text{ }\times \text{1}{{\text{0}}^{-24}}\]


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