Variation in atomic size | D and F block elements | Grade 12 | Chemistry | Khan Academy
10:46
YouTubeKhan Academy India - English
Variation in atomic size | D and F block elements | Grade 12 | Chemistry | Khan Academy
In this video, we explore how atomic radius changes across a period and down a group in the periodic table. We also explain the anomalous variation in the d-block caused by the shielding effect, which results in d-block (or scandide) contraction. Additionally, we see why, in the d-block, the radius does not significantly increase down the group ...
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