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Avogadro

avogadro.jpgD amussnagamaw (physicien), amussakura (chimiste) a?elyani, I d-yefkan turda (hypothèse) ittwassnen s yisem alugen n Avogadro.

Ilul di Turin, di tazwara ye?ra akken ad d-yeffe? d abuga?u. Maca netta ittwet(Yettwalleh) ?ef tussnakt d tussagama.

Seg usseggwas n 1820, yu? am?iq d aselmad n tussnagama di tesdawit n Turin. Iqdec ?ef trisiti d tferkiwin n u?luli (liquide), ittwassen ?ef leqdic-is I d-yewwi da?en ?ef lgaz.

Deg usseggwas 1911, Avogadro ifka-d alugen-a: sin wabel?en n lgaz, yemsawan s tez?elt (température) d tu??ma (pression), ?ur-sen yiwen wazal n molécules.

Ilmend-is ifkan isem am?an(nombre) n Avogadro N= 6,023.1023 , d am?an n "les molécules" yellan deg tmulett (une mole).

M.A.U, Y.A.Y

Asabter yellan deffir wa | Asabter n zdat


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