Define atomic size
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Answered by
61
Answer:
- it is the distance between center of the nucleus and the outermost shell of an isolated atom.
- Atomic radius decreases from left to Right along a period to increase in nuclear charge.
- Atomic Radius increases down to addition of extra shell as we go down to lose electrons.
Answered by
10
Atomic size is the distance between a nucleus of an atom and its valence or outermost shell.
It depends on some factors:
●It increases while top to bottoms in the periodic table in coulumn
●It decreases while going left to right in a periodic table in rows.
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