MCQOPTIONS
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MCQOPTIONS
| 1. |
The binding energy of an electron to a proton (i.e., hydrogen atom) is 13.6 eV. The loss of mass in the formation of one atom of hydrogen is _____________ |
| A. | 2.42 X 10<sup>-35</sup> Kg |
| B. | 3.34 X 10<sup>-35</sup> Kg |
| C. | 4.58 X 10<sup>-35</sup> Kg |
| D. | 5.19 X 10<sup>-35</sup> Kg |
| Answer» B. 3.34 X 10<sup>-35</sup> Kg | |