Question

electronic configrution of scandium​

Answer 1

Scandium is the first element of the period table where electron configurations start getting a little wild. ... Every element adds one more electron to the outermost shell. Instead of having three electrons in the outer shell, scandium adds its electron to the second to last shell. The electron configuration is 2-8-9-2....

Answer 2

Answer:

(Ar) 3d1 4s2 i hope help this answer