A700.4D Amplifier – PrecisionPower®

atom 4dATOMIC NUMBERSYMBOLNAMEELECTRON CONFURATION39YYttrium1s 2 2s 2 p 6 3s 2 p 6 d 10 4s 2 p 6 d 1 ...40ZrZirconium1s 2 2s 2 p 6 3s 2 p 6 d 10 4s 2 p 6 d 2 ...41NbNiobium1s 2 2s 2 p 6 3s 2 p 6 d 10 4s 2 p 6 d 4 ...42MoMolybdenum1s 2 2s 2 p 6 3s 2 p 6 d 10 4s 2 p 6 d 5 ...Lihat semua 11 baris diAtom Araullo. 588848 likes · 683 talking about this. Appears on TV occasionally. UNHCR Philippines Goodwill Ambassador. FYT Media co