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प्रश्न
_______ is the distance between the nucleus of the atom and its outermost shell.
विकल्प
Atomic radius
Atomic diameter
atomic mass
atomic size
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उत्तर
Atomic radius is the distance between the nucleus of the atom and its outermost shell.
Explanation:
The atomic radius is defined as the distance between the center of the nucleus and the outermost shell containing electrons in an atom. It is the standard measure used to describe the size of an atom.
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संबंधित प्रश्न
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Right or wrong sentence.
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| Atomic Number | Electronic configuration | Group | Period | Element |
| 10 | ||||
| 20 | ||||
| 7 |
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|
(i) |
(ii) |
|
(iii) |
(iv) |
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- Li, Be, F, N
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| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| A | B | C | D | E | F | G | H |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| I | J | K | L | M | N | O | P |
Which of these have least atomic size in period 3?
