Trends in the general properties | The d-block elements | Chemistry | Khan Academy

Published: 17 June 2023
on channel: Khan Academy India - English

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Description
In this video, we will discuss the trends in the general properties of transition elements like physical properties such as melting and boiling points, enthalpies of atomisation, atomic/ionic radius, and density.

Timestamps
00:16 - Physical properties of transition elements.
00:45 - High melting points of transition elements.
02:13 - Exception in the MP trend.
02:50 - Comparison of MPs in 3d, 4d and 5d series.
03:33 - Enthalpies of atomisation
04:13 - Trends in the atomic size
05:35 - Comparing the atomic sizes in 3d, 4d and 5d series.
06:16 - Lanthanide contraction
6:40 - Density of transition metals

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Created by
Revathi Ramachandran

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