y r d lanthanide renamed as lanthanide ?

Asked by Archana Sharma | 28th Jun, 2010, 12:00: AM

Expert Answer:

Lanthanides are renamed as Lanthanoid as the suffix "-ide" generally indicates negative ions whereas the suffix "-oid" indicates similarity to one of the members of the containing family of elements. Lanthanoids are chemically similar to each other.

Answered by  | 17th Jul, 2010, 10:58: AM

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