Question

ajutorrrrr....dau inimaaa​

Answer 1

1. a) octet

b) 3

c) protonilor

d) 2

2. a) Ze= 12e

b) Ze=1e

c) Ze=14e

3. te pot ajuta cu punctul b) 1(K)=2e , 2(L)=8e , 3(M)=4e