Re: Prueba de laboratorio 19 Jun 201019/06/10 at 19:582010-06-19 19:58:19

Silvania Mejías Godoy

Prueba de laboratorio 17 Jun 201017/06/10 at 23:212010-06-17 23:21:17

Silvania Mejías Godoy

Re: duda laboratorio 8 proporciones multiples!!!! 7 Jun 201007/06/10 at 21:542010-06-07 21:54:07

Silvania Mejías Godoy

Re: duda laboratorio 8 proporciones multiples!!!! 7 Jun 201007/06/10 at 21:302010-06-07 21:30:07

Catalina Morales A.

duda laboratorio 8 proporciones multiples!!!! 6 Jun 201006/06/10 at 23:432010-06-06 23:43:06

Felipe Miranda S.

Re: preguntita 24 May 201024/05/10 at 20:432010-05-24 20:43:24

Sofía Magdalena Moraga C.

Re: preguntita 23 May 201023/05/10 at 21:402010-05-23 21:40:23

Catalina Morales A.

Re: preguntita 23 May 201023/05/10 at 19:042010-05-23 19:04:23

Sofía Magdalena Moraga C.

Re: preguntita 23 May 201023/05/10 at 18:082010-05-23 18:08:23

Felipe Miranda S.

Re: preguntita 23 May 201023/05/10 at 12:052010-05-23 12:05:23

Catalina Morales A.

Re: preguntita 23 May 201023/05/10 at 11:102010-05-23 11:10:23

Sofía Magdalena Moraga C.

Re: preguntita 23 May 201023/05/10 at 00:102010-05-23 00:10:23

Felipe Miranda S.

preguntita 22 May 201022/05/10 at 20:212010-05-22 20:21:22

Sofía Magdalena Moraga C.

Informe de Laboratorio de la sal 14 May 201014/05/10 at 13:192010-05-14 13:19:14

Silvania Mejías Godoy

Re: Laboratorio 4 May 201004/05/10 at 01:012010-05-04 01:01:04

Felipe Miranda S.

duda urgente !! 3 May 201003/05/10 at 22:122010-05-03 22:12:03

Cristián Maldonado

Laboratorio 3 May 201003/05/10 at 19:452010-05-03 19:45:03

Sofía Magdalena Moraga C.

Re: Presiones en el informe 2 May 201002/05/10 at 17:302010-05-02 17:30:02

Constanza Meza

Re: Informe de los gases 2 May 201002/05/10 at 17:222010-05-02 17:22:02

Cristián Maldonado

Re: Presiones en el informe 2 May 201002/05/10 at 17:132010-05-02 17:13:02

Cristián Maldonado

Presiones en el informe 2 May 201002/05/10 at 17:042010-05-02 17:04:02

Constanza Meza

Re: Informe, consulta 1 May 201001/05/10 at 17:362010-05-01 17:36:01

Valentina Marquez L.

Informe, consulta 1 May 201001/05/10 at 17:322010-05-01 17:32:01

Valentina Marquez L.

Re: Informe de los gases 1 May 201001/05/10 at 16:032010-05-01 16:03:01

Ignacio Martinez Salazar

Re: Informe de los gases 1 May 201001/05/10 at 16:032010-05-01 16:03:01

Sofía Magdalena Moraga C.