Z - E-Universite
Z - E-Universite
Z - E-Universite
SHOW LESS
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Co 27 e – 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 7Co 2+ 25 e – 1s 2 2s 2 2p 6 3s 2 3p 6 3d 7Co 3+ 24 e – 1s 2 2s 2 2p 6 3s 2 3p 6 3d 6