Chemistry, asked by DHRUVG377, 1 year ago

Which element on the earth is present in very very low quantity

Answers

Answered by Anonymous
0
Hi

on earth there are so many very rare elements
(Y, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu; also known as the yttrium group) ,

and
promethum is also be very rare elements

actually yttrium is a ore which have group of elements , so all the elements on this is rare,
it come from space.

hope it help.
Answered by Anonymous
0
Scandium and yttrium are considered rare-earth elements because they tend to occur in the same ore deposits as the lanthanides and exhibit similar chemical properties.
I hope this will be helpful for you
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