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Teknetium
TeknetiumMuat turun aplikasi Kimia untuk melihat maklumat lanjut tentang unsur kimia:
| Nombor atom | 43 |
| Kumpulan | VIIB |
| Kala | 5 |
| Jisim | 98 |
| Nama latin | Technetium |
| Konfigurasi elektron | [Kr]4d5 5s2 |
| Keadaan pengoksidaan | -3, -1, 0, 1, 2, 3, 4, 5, 6, 7 |