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प्रश्न
How many electrons in an atom with atomic number 105 can have (n + 1) = 8?
पर्याय
30
17
15
unpredictable
उत्तर
17
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| ⥮ | ⥮ | 1 | ||
| (a) | ||||
| 1 | 1 | 1 | ⥮ | |
| (b) | ||||
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| (c) | ||||
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