[问答题]
In what column of the pe i jn ibt(xq tye0z+,9)ee9uvi3v53oz riodic table would you expect to find the atom with each l (y 6yl1mp0b) gs8sz;t fgxl85s8kqh of the following configu) sfsyq8k( pg t6bghlx81 58l;lsmyz 0rations:
(a) $1s^22s^22p^63s^2$;
(b) $1s^22s^22p^63s^23p^6$;
(c) $1s^22s^22p^63s^23p^64s^1$;
(d) $1s^22s^22p^5$?