Chemistry, asked by alkasharma3781, 1 year ago

U know why the lanthanide and actinide series are so called????
Plz response..

Answers

Answered by kh97231
1
Hi..
As the series of elements starts with lathitium it is known as lathanides and it the longest period.
As actinides are in 7 period, the series starts with actinum it is known as actinides. Moreover it is the incomplete period.
Hope helpful :-) :-)
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