Hafni : Tofauti kati ya masahihisho

Content deleted Content added
mbegu-sayansi
d File:Hf-crystal bar.jpg
Mstari 2:
| rangi = #ffc0c0
| jina = Hafni (hafnium)
| picha = HafniumMetalUSGOVHf-crystal bar.jpg
| maelezo_ya_picha = Hafni tupu kando la sarafu
| alama = Hf