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Chemistry Unit 1 by noorsehmat42 is a document available to read on EtoBox.
The f-block elements, known as inner transition elements, include the lanthanide and actinide series, characterized by partially filled f subshells. Lanthanides (atomic numbers 58-71) follow lanthanum and exhibit similar properties due to their electronic configurations, while actinides (atomic numbers 90-103) follow actinium and include radioactive transuranic elements. The document discusses their electronic configurations, oxidation states, atomic and ionic radii, and the phenomenon of lanthanide contrac
- Author
- noorsehmat42
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- EN