MCQOPTIONS
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| 1. |
Difference in \[_{17}C{{l}^{35}}\] and \[_{17}C{{l}^{37}}\] is of [AFMC 2000] |
| A. | Atomic number |
| B. | Number of protons |
| C. | Number of neutrons |
| D. | Number of electrons |
| Answer» D. Number of electrons | |