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| 1. |
In s-block elements in one video it is shown that lithium has HCP structure and in another video it is shown that other elements except Lithium has HCP structure in s block group 1 elements. |
| Answer» In s-block elements in one video it is shown that lithium has HCP structure and in another video it is shown that other elements except Lithium has HCP structure in s block group 1 elements. | |