Why atomic size decreases in a period #chemistryclass10 #shorts #youtubeshorts #short

Why atomic size decreases in a period #chemistryclass10 #shorts #youtubeshorts #short In this video I will teach you about why the sizes of the atoms decreases in any period of a periodic table. Across a period atomic number increases , so positive charge of the nucleus also increases.Due to large positive charge of the nucleus , valence electrons are attracted strongly towards the nucleus and so the atomic radius reduces and hence the atomic size also decreases as we move from left to right in any period. #youtubeearnings #digitalgeneration

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