MCQOPTIONS
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MCQOPTIONS
| 1. |
Find out the number of neutrons, protons, and electrons of 17Cl37 respectively. |
| A. | 20, 20, 17 |
| B. | 17, 17, 20 |
| C. | 20, 17, 17 |
| D. | 17, 17, 17 |
| Answer» D. 17, 17, 17 | |