Ampitahao ireo singantaharo
Safidio ny singantaharo 4 farafahakeliny mba hampitaha ny toetoetr'izy ireo mifampitohy.
Hf
Hafnium
#72 · Transition Metal
| Mass | 178.49 u |
| Fiparitahan'ny loko | 13.31 g/cm³ |
| Mikoriana | 2506.0 K |
| Mameno | 4876.0 K |
| Electronegativity | 1.3 |
| Arika | 658.5 kJ/mol |
| Atomic radius | 159.0 pm |
| Block | d-block |
| Fanjakana (RT) | Mitambatra |
| Fandrindrana | [Xe] 4f14 5d2 6s2 |