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Helium
HeliumMuat turun aplikasi Kimia untuk melihat maklumat lanjut tentang unsur kimia:
| Nombor atom | 2 |
| Kumpulan | VIIIA |
| Kala | 1 |
| Jisim | 4.002602 |
| Nama latin | Helium |
| Konfigurasi elektron | 1s2 |
| Keadaan pengoksidaan | 0 |