2) Heshiiska qarsoodiga waa la saxiixi karaa
3) Todoba maalmood oo dammaanad celin ah
Muhiimad badan: waxaan ku siin karnaa ma aha oo kaliya badeecada, laakiin adeegga xalka tignoolajiyada!
| Koodhka | Halabuurka Kiimikada% | ||||||||||
| Hf+N | N | O ≤ | C ≤ | Fe ≤ | S ≤ | ||||||
| HfN | 99.5 | 5-7 | 0.1 | 0.02 | 0.15 | 0.01 | |||||
| Summada | Epoch | ||||||||||