Science, asked by nitin1877, 1 year ago

how to find group no. of sacndium​


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Answers

Answered by isro48
0

it's scandium and it's group no. is 3..

hope it helps...

Answered by Shreya69614
1

the group is determined by electronic configuration

atomic number of Scandium = 21

electronic configuration = 2+8+8+3

since there are 3 valence electrons, group number of Sc= 3


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