ag4dIndium is an element distinctly different electronically from silver. It has a s 2 p 1 outer valence shell confuration and the closed 4d 10 shell is observed around 17 eV belowBonus Dan Promo yang sedang hot di AG4D. Bonus yang di bisa di dapat dan di claim oleh setiap member AG4D : Bonus New Member 10% (Syarat dan ketentuan berlaku). Bonus