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  Auxiliar 1 23 Aug 201723/08/17 at 12:442017-08-23 12:44:23

  Melissa Paz Vargas P.

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  Re (2): Ejercicio 1 23 Aug 201723/08/17 at 12:292017-08-23 12:29:23

  Katherine Lizama Allende

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  Re (1): Ejercicio 1 22 Aug 201722/08/17 at 16:242017-08-22 16:24:22

  Christian Cofre N.

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  Encontre cuaderno 21 Aug 201721/08/17 at 22:422017-08-21 22:42:21

  Borja Mir C.

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  Re (1): Tarea Optativa 2 21 Aug 201721/08/17 at 21:052017-08-21 21:05:21

  Katherine Lizama Allende

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  Bonus 2 C1 (Fecha entrega: 21/08/2017) 21 Aug 201721/08/17 at 21:042017-08-21 21:04:21

  Katherine Lizama Allende

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  Tarea Optativa 2 21 Aug 201721/08/17 at 19:192017-08-21 19:19:21

  María José Chacón Zenteno

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  Ejercicio 1 21 Aug 201721/08/17 at 15:422017-08-21 15:42:21

  Katherine Lizama Allende

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  Clase 2 Ácido base.pdf 21 Aug 201721/08/17 at 08:382017-08-21 08:38:21

  Katherine Lizama Allende

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  Auxiliar 1 y 2 14 Aug 201714/08/17 at 16:122017-08-14 16:12:14

  Melissa Paz Vargas P.

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  Tarea optativa 1 (Fecha entrega: 11/08/2017) 10 Aug 201710/08/17 at 22:282017-08-10 22:28:10

  Katherine Lizama Allende

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  Clase 1 Ácido base.pdf 10 Aug 201710/08/17 at 10:402017-08-10 10:40:10

  Katherine Lizama Allende

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  Próximas actividades 9 Aug 201709/08/17 at 14:402017-08-09 14:40:09

  Katherine Lizama Allende

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