Agris
Apparence
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Agris d addad aquran agersan arasin i kra n tenga yellan d imezzilen neɣ igazayen deg teẓɣelt n tegnut amdya deg-sen yella wegris n waman d wegris n ucader (ammoniac)
Agris yettmag-d deg yal ideg (amkan) anda llant waman d usemmiṭ s akin ad uɣalen waman s tefrer ar wegris, mi ara ad yuget usemmiṭ (s waṭas n tseddarin ddaw n 0 C°) yezmer ad yennulfu wedrar neɣ wasif n wegris yerna deg waṭas n wakuden llan igelmimen yettgurusen s usrag n usemmiṭ yugten maca anagar tissi-ynes tafellayt iy tt-gurrusen ma adis-is yettɣamay d amazzal
Azal n ¾ n waman iẓidanen yellan deg tegnit mmugen deg telɣa n wegris yettilin s wuden agejdan deg Antraktika d Greenland d tizgelt n ugafa d tiqucac n idurar.