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प्रश्न
What happens to the atomic size of elements on moving from left to right in a period?
उत्तर
Atomic size of elements decreases on moving from left to right in a period.
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संबंधित प्रश्न
Give the trends in atomic size on moving across the period left to right.
Which is greater in size Fe2+ or Fe3+?
Arrange the following as per the instruction given in the bracket
Na, K, Li (Increasing atomic size)
The size of an atom is indicated by its _______.
Moving from left to right, the size of the atom decreases.
Write information about the given atomic numbers in the table. 10, 20, 7.
| Atomic Number | Electronic configuration | Group | Period | Element |
| 10 | ||||
| 20 | ||||
| 7 |
Arrange the following as per instruction given in the bracket.
Mg, Cl, Na, S, Si (decreasing order of atomic size)
In Period 3 of the Periodic Table, element B is placed to the left of element A. On the basis of this information, choose the correct word from the option to complete the following statement:
The element A would have ______ atomic size than B.
Which one of the following has the largest atomic radius?
Which one has the largest size?
