Shweta thakur Asked a Question
June 2, 2021 10:20 ampts 30 pts
lanthunum and actinium are d block or f blocked hxkg khzjgJfsktzykzoyz
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  • Bhagat singh thankyou
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  • Dinesh khalmaniya thankyou
    these arr d block elements we we study of these elements with F block elements explanation- We designate an element as d-block or f-block based on the subshell into which the diff...
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  • Priyanshu kumar Best Answer
    Lanthanum and Actinium are generally both accepted as f-block elements. You will notice in the Royal Society's periodic table, La and Ac are both color coded to match the other f-b...
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    Priyanshu kumar
    Both Lanthanum and Actinium placed in the d-block although they are f-block elements just because their d orbital is not completely filled and before the filling of the d orbital f...
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