🇬🇧 Technetium
🇺🇦 Технецій
🇨🇳 鎝
🇳🇱 Technetium
🇫🇷 Technétium
🇩🇪 Technetium
🇮🇱 טכנטיום
🇮🇹 Tecneto
🇯🇵 テクネチウム
🇵🇹 Tecnécio
🇪🇸 Tecnecio
🇸🇪 Teknetium
🇷🇺 Технеций

Technetium - ₄₃Tc: crystal structures

Space group: P63/mmc
Space group number: 194
Structure: hcp (hexagonal close-packed)
Cell parameters:
- a: 273.5 pm
- b: 273.5 pm
- c: 438.8 pm
- α: 90.000°
- β: 90.000°
- γ: 120.000°

You may view the structure of technetium:

interactively (best, but the page will take longer to load) or
non-interactively

Technetium crystal structure image (ball and stick style)

Technetium crystal structure image (ball and stick style).

Technetium crystal structure image (space filling style)

Technetium crystal structure image (space filling style).

References

R. Mooney, Acta Crystallogr., 1948, 1, 161.