Aktinyum iga yan ublkim d yan ufrdis akimyan, uṭṭun akimyan nns iga Z=89, astal akimyan nns iga m=227.

Ikka d ism nns Tagrikt taqbuṛt "Aktinos" lli dar iga wammag "Iẓnẓaṛn n tafukt", acku ɣ tillas nufa ad nttmnad tifawt taẓṛwalt da d iṭṭay.

Ifi nns ar d ittaḍu s usggʷas 1899, s ufus n yan wumassan Afṛanṣiṣ ism as Anḍṛi Lwis.

Ablkim n Waktinyum (Z=89)

Talɣa nns

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Ablkim n Waktinyum iga yan umɣuz umlil ɣ uklu nns ilggʷaɣ ɣ tuggra nns, iga bahra aẓnẓaṛan (ar ittazn iẓnẓaṛn)

Tunɣmisin

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Tisuɣal

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