Actinides tsim oxocation thaum lanthanides tsis tuaj yeem. Nws pom tau hais tias actinides tsim oxocations tsim vim yog tus nqi siab ceev. Tsis tas li ntawd lawv muaj ntau dua ntawm qhov tsis muaj d orbitals; Lawv tuaj yeem sib txawv lawv cov oxidation xeev zoo dua li lanthanides. Actinides tsim complexes nrog ligands xws li thio-ethers.
Qhov twg hauv qab no tsis tsim Oxocations?
Lanthanides muaj nqi tsawg. Yog li, oxocations tsis tsim los ntawm lanthanides.
Puas actinides qhia actinide contraction?
Actinides suav nrog cov ntsiab lus uas tshwm sim ib txwm muaj: thorium, protactinium thiab uranium thiab kaum ib transuranics uas tuaj yeem tsim tawm los ntawm cov tshuaj tiv thaiv nuclear. orbital. Yog li, qhov no tsis tu ncua ntawm qhov loj me nrog rau qhov nce atomic naj npawbyog lub npe hu ua actinide contraction.
Puas actinides tag nrho yog cov xov tooj cua?
Tag nrho cov actinides yog xov tooj cua thiab tso tawm lub zog raws li xov tooj cua decay; ib txwm tshwm sim uranium thiab thorium, thiab cov khoom tsim tawm plutonium yog cov actinides ntau tshaj plaws hauv ntiaj teb.
Puas yog lanthanides thiab actinides radioactive?
Cov lanthanides thiab actinides feem ntau nyob hauv "f-block" ntawm lub sijhawm teem sijhawm. … Tag nrho cov lanthanides muaj tsawg kawg yog ib qho isotope ruaj khov tshwj tsis yog promethium. Tsis muaj ib qho ntawm cov actinides muaj qhov ruaj khov isotope. Lawv yog cov xov tooj cua.
