16.any of a group of chemically similar metallic elements comprising the lanthanide series and (usually) scandium and yttrium. They are not especially rare, but they tend to occur together in nature and are difficult to separate from one another.
22. Bridge elements are elements which show similarities in properties diagonally with the period of the next group. Bridge' the gap between the alkali and alkali earth metals (groups 1 & 2) on one side, and the metalloids/nonmetals (groups 13 - 18) on the other side.
a true love can start by anywhere and end at any time
Greetings (Good Morning)
Dear People or voters,
I m the leader of a political party I have written a small speech for you people regarding votes for the election that is going to be held soon.I wish you all vote for me.I will try to be a good leader and try to give all facilities as possible,that's my promise.
Please vote for me.I request you all
Thanks to all of you for listening my speech peacefully and patiently.
Your Loving political party leader
Thanks to all
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west end : porbandar
east end :silchar
south end:kanyakumari/ kochi
not the solution of your questions