161. (v19/20-117-19) Tellur, surma, qalay, paladiy atomlarining tashqi elektron qavatida nechtadan p-elektron bor?
A) 4, 3,2, 0 B)6, 3, 4, 1
161. (v19/20-117-19) Tellur, surma, qalay, paladiy atomlarining tashqi elektron qavatida nechtadan p-elektron bor?
A) 4, 3,2, 0 B)6, 3, 4, 1
C) 6, 5, 4,0 D)4, 3,2, 1