tag:blogger.com,1999:blog-59315319433562835012024-03-05T22:46:51.730-08:00Semiescolarizado Prepa 10 UDGEstá modalidad de estudio demanda la participación activa y critica de los alumnos en la construcción de aprendizajes, aprender, comprender y enfocarse al desarrollo de las habilidades que estructuren su actividad cognitivas.
Por tal motivo en la aplicación de las Ciencias de la Naturaleza tiene como objetivo despertar la curiosidad por conocer experimentar con los fenómenos que inciden y constituyen al mundo.Alfonso Javierhttp://www.blogger.com/profile/12923809872697841580noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5931531943356283501.post-85969488179943832002009-08-02T22:06:00.001-07:002009-08-02T22:06:49.585-07:00Reactivos ----------- Productos<span xmlns=''><p><span style='color:#4f81bd; font-family:Arial Narrow; font-size:26pt'><strong>Reacciones Químicas<br /></strong></span></p><p style='text-align: justify'><span style='font-family:Arial Narrow'><span style='font-size:12pt'>En química se estudia los cambios los cambios que sufre la Materia, habrás escuchado algo como esto </span><span style='font-size:10pt'><strong><em>"Se ha oxidado el metal, blanqueado de la ropa le aplicaste cloro, te has teñido el cabello, etc."<br /></em></strong></span></span></p><p style='text-align: justify'><br /> </p><p style='text-align: justify'><span style='font-family:Arial Narrow; font-size:12pt'>¿Cómo explicarlo?, la respuesta es sencilla debemos recordar que los cambios que sufre la materia en química se les llama <strong><span style='text-decoration:underline'>"REACCIÓN QUÍMICA"</span>,</strong> como distinguir o simplemente saber cuando ocurre la reacción química, existen tres formas básicas para saberlo:<br /></span></p><p style='text-align: justify'><br /> </p><p style='text-align: justify'><br /> </p><p style='text-align: justify'><span style='font-family:Arial Narrow; font-size:12pt'><br /> </span></p><p style='text-align: justify'><br /> </p><p style='text-align: justify'><span style='font-family:Arial Narrow; font-size:12pt'>De acuerdo a tus notas de clase y apoyándote en la <strong>tabla periódica</strong>, reacciona los elementos con el oxigeno y nómbralos según aparecen en la <strong>tabla</strong>, sigue el ejemplo y lo resolverás.<br /></span></p><p style='text-align: justify'><br /> </p><p style='text-align: justify'><br /> </p><div><table border='0' style='border-collapse:collapse'><colgroup><col style='width:77px'/><col style='width:46px'/><col style='width:99px'/><col style='width:63px'/><col style='width:66px'/><col style='width:66px'/><col style='width:66px'/><col style='width:65px'/><col style='width:1px'/><col style='width:65px'/><col style='width:56px'/></colgroup><tbody valign='top'><tr style='height: 93px'><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'><p> <br /> </p><p style='text-align: justify'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong> Oxígeno <br /></strong></span></p><p style='text-align: justify'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong> +<br /></strong></span></p><p style='text-align: justify'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Metal</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' vAlign='middle'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>O<sup>-2</sup></strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' vAlign='middle'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Nombre del compuesto</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' vAlign='middle'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Masa atómica<br /></strong></span></p><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Del elemento uno</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' vAlign='middle'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Número de átomos del elemento uno</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' vAlign='middle'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Masa atómica total del elemento uno</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' vAlign='middle'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Masa atómica<br /></strong></span></p><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Del elemento dos</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' vAlign='middle' colspan='2'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Número de átomos del elemento dos</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' vAlign='middle'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Masa atómica total del elemento dos</strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-top: solid #9bbb59 1.0pt; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' vAlign='middle'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Masa atómica total</strong></span></p></td></tr><tr style='background: #e6eed5'><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'><p><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Na<sup>+1</sup></strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>Na<sub>2</sub>O</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>Óxido de sodio</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>23</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>2</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>46</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>16</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none' colspan='2'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>1</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>16</span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'> </td></tr><tr><td style='padding-left: 7px; padding-right: 7px'><p><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Ca+<sup>2</sup></strong></span></p></td><td style='padding-left: 7px; padding-right: 7px'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>CaO</span></p></td><td style='padding-left: 7px; padding-right: 7px'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>Óxido de calcio </span></p></td><td style='padding-left: 7px; padding-right: 7px'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>40</span></p></td><td style='padding-left: 7px; padding-right: 7px'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>1</span></p></td><td style='padding-left: 7px; padding-right: 7px'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>40</span></p></td><td style='padding-left: 7px; padding-right: 7px'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>16</span></p></td><td style='padding-left: 7px; padding-right: 7px'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>1</span></p></td><td style='padding-left: 7px; padding-right: 7px' colspan='2'><p style='text-align: center'><span style='color:#76923c; font-family:Arial; font-size:9pt'>16</span></p></td><td style='padding-left: 7px; padding-right: 7px'> </td></tr><tr style='background: #e6eed5'><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'><p><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Al<sup>+3</sup></strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none' colspan='2'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-right: none'> </td></tr><tr><td style='padding-left: 7px; padding-right: 7px'><p><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Fe<sup>+3</sup></strong></span></p></td><td style='padding-left: 7px; padding-right: 7px'> </td><td style='padding-left: 7px; padding-right: 7px'> </td><td style='padding-left: 7px; padding-right: 7px'> </td><td style='padding-left: 7px; padding-right: 7px'> </td><td style='padding-left: 7px; padding-right: 7px'> </td><td style='padding-left: 7px; padding-right: 7px'> </td><td style='padding-left: 7px; padding-right: 7px'> </td><td style='padding-left: 7px; padding-right: 7px' colspan='2'> </td><td style='padding-left: 7px; padding-right: 7px'> </td></tr><tr style='background: #e6eed5'><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'><p><span style='color:#76923c; font-family:Arial; font-size:9pt'><strong>Ba<sup>+2</sup></strong></span></p></td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none' colspan='2'> </td><td style='padding-left: 7px; padding-right: 7px; border-left: none; border-bottom: solid #9bbb59 1.0pt; border-right: none'> </td></tr></tbody></table></div><p><br /> </p><p><br /> </p><p><br /> </p><p><br /> </p><p><br /> </p><p><br /> </p><p><span style='font-family:Arial Narrow; font-size:12pt'>Participa y recuerda que forma parte de tu aprendizaje</span></p></span>Alfonso Javierhttp://www.blogger.com/profile/12923809872697841580noreply@blogger.com0tag:blogger.com,1999:blog-5931531943356283501.post-80877309166555415332009-08-02T18:22:00.000-07:002009-08-02T19:02:38.525-07:00UNIDAD 2<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_epsZKERPfAWUo44qKrEyoJ471b-arWMHMzot22JM49EYJEAOWBNBrjEbAzuSce65nOg2LRq0AIwpGEERgnYPUh4j-Xobp2aOq0d20FKAU37uIyuraYS59D2euxlThOSOtkwbQYBdPH6r/s1600-h/quimica.jpg"><img style="MARGIN: 0px 10px 10px 0px; WIDTH: 301px; FLOAT: left; HEIGHT: 322px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5365551861613625394" border="0" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_epsZKERPfAWUo44qKrEyoJ471b-arWMHMzot22JM49EYJEAOWBNBrjEbAzuSce65nOg2LRq0AIwpGEERgnYPUh4j-Xobp2aOq0d20FKAU37uIyuraYS59D2euxlThOSOtkwbQYBdPH6r/s320/quimica.jpg" /></a><br /><div><span style="font-family:trebuchet ms;font-size:130%;color:#ff0000;"><strong>¿De qué estamos hechos?</strong></span></div><br /><div><span style="font-family:trebuchet ms;font-size:130%;"></span></div><br /><div align="justify"><span style="font-family:trebuchet ms;font-size:130%;">Objetivos</span></div><br /><ul><br /><li><br /><div align="justify"><span style="font-family:trebuchet ms;">Identificar las propiedades de las sustancias y establecer una clasificación sistemática.</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;">Identificar los fenómenos químicos elementales en procesos domésticos, industriales ambientales y biológicos.</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;">Identificar las leyes de los cambios químicos y deducir que el concepto de valencia es una consecuencia de las relaciones de composición de los elementos.</span></div></li></ul><br /><p align="justify"><span style="font-family:Trebuchet MS;">Contenidos temáticos</span></p><br /><ul><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;color:#000000;">Clasificaciones</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;">Materia</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;">Átomo</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;">Elemento químicos</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;">Valencia</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;">Reacciones químicas</span></div></li></ul><br /><p align="justify"><span style="font-family:Trebuchet MS;font-size:85%;"><em><strong>Para responder al cuestionario siguiente es necesario que reflexiones y luego respondas, puedes consultar diferentes fuentes bibliograficas, web, y cualquier medio que te ayude a responder, y tu aprendizaje sea significativos.</strong></em></span></p><br /><p align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿De qué estamos hechos?</span></p><br /><ol><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿De qué está hecho un perro?</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿De qué está hecha una idea?</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿De que está hecho un lápiz?</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿De qué está hecha el agua?</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿De qué está hecho el aire?</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿De qué está hecha una emoción?</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿De qué está hecho un grito?</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿Qué es Materia?</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">Desarrolla un diagrama de como se clasifica la materia</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">Define los Estados de la Materia</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">Enuncia la Ley de la Conservación de la Materia.</span></div></li><br /><li><br /><div align="justify"><span style="font-family:Trebuchet MS;font-size:85%;">¿Qué es un átomo?</span></div></li></ol><br /><p align="justify"></p>Alfonso Javierhttp://www.blogger.com/profile/12923809872697841580noreply@blogger.com0