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1. |
What is the weight of one atom of Hydrogen in grams? [NDA] |
A. | \[6.23\times {{10}^{-23}}\] |
B. | \[1.66\times {{10}^{-24}}\] |
C. | \[6.62\times {{10}^{-24}}\] |
D. | None of these |
Answer» C. \[6.62\times {{10}^{-24}}\] | |