Question

differentiate between actinides and transuranic elements ​

Answer 1

Lanthanides do not form complexes easily. Actinides have a greater tendency to form complexes with ligands such as thio-ethers. All lanthanides are non-radioactive except promethium but actinides are radioactive in nature. Lanthanides do not form oxocations, but actinides form oxocations such as UO+, PuO+, NpO2+.

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Answer 2

Actinides is any of the 14 radioactive elements of the periodic table that are positioned under the lanthanides to which they are have similar chemistry whereas Transmunic is lying beyond uranium in the periodic table having an atomic number greater than 92.