tag:blogger.com,1999:blog-59234364925544498072012-02-16T11:12:24.887-08:00Silviahttp://www.blogger.com/profile/10018605214801812914noreply@blogger.comBlogger81100tag:blogger.com,1999:blog-5923436492554449807.post-38728628693583912042011-10-30T20:00:00.000-07:002011-10-30T20:01:32.458-07:00<div dir="ltr" style="text-align: left;" trbidi="on">Chicos de 5°&nbsp;Comunicación.<br />Acá les dejo un powerpoint sobre lípidos<br /><br /><div id="__ss_4909632" style="width: 425px;"><strong style="display: block; margin: 12px 0 4px;"><a href="http://www.slideshare.net/sfbentancourt/lipidos-4909632" target="_blank" title="Lipidos">Lipidos</a></strong> <iframe frameborder="0" height="355" marginheight="0" marginwidth="0" scrolling="no" src="http://www.slideshare.net/slideshow/embed_code/4909632" width="425"></iframe> <br /><div style="padding: 5px 0 12px;">View more <a href="http://www.slideshare.net/" target="_blank">presentations</a> from <a href="http://www.slideshare.net/sfbentancourt" target="_blank">sfbentancourt</a> <br /><br /><br />Y aquí un Video sobre lípidos de <a href="http://www.conectarigualdad.gob.ar/">Conectar Igualdad</a><br /><object data="http://videos.educ.ar/misc/flash/flowplayer-3.2.5.swf" height="399" type="application/x-shockwave-flash" width="532"><param name="movie" value="http://videos.educ.ar/misc/flash/flowplayer-3.2.5.swf" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="flashvars" value='config={"clip":{"baseUrl":"http://videos.educ.ar/play/Disciplinas/_Quimica/Lípidos","url":"http://videos.educ.ar/uploads/20q20lipidoseducarlow110215.flv","linkUrl":"http://videos.educ.ar/play/Disciplinas/_Quimica/Lípidos"},"plugins":{"controls":{"all":false,"scrubber":true,"play":true,"mute":true,"fullscreen":true,"autoHide":"always","buttonColor":"#007CC2","progressColor":"#007CC2","bufferColor":"#2C4C5E","buttonOverColor":"#6CB9E4","tooltipColor":"#007CC2"}}}' /></object><br /><br /><br /></div></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5923436492554449807-3872862869358391204?l=quimicayalimentosenalberti.blogspot.com' alt='' /></div>Silviahttp://www.blogger.com/profile/10018605214801812914noreply@blogger.com0tag:blogger.com,1999:blog-5923436492554449807.post-66412665438766217702011-04-21T05:41:00.000-07:002011-04-21T05:41:44.978-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><span class="Apple-style-span" style="color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 19px;"><span style="font-style: italic; font-weight: bold;">Qué son los hidrocarburos?</span>. Son sustancias cuyas moléculas están formadas por átomos de C y de hidrógeno exclusivamente, de ahí su nombre.<br />Existen hidrocarburos de muy bajo peso molecular, formados por sólo 1 átomo de carbono, como el&nbsp;<span style="font-style: italic; font-weight: bold;">metano&nbsp;</span>(¿Cuántos átomos de hidrógeno se unen al mosmo?) que se libera en los procesos de descomposición bacteriana de la materia orgánica. Por ejemplo, cuando un animal muere o bien, si almacenamos restos vegetales (hojas, tallos, semillas) húmedos en un recipiente cerrado durante un tiempo, las bacterias anaerobias, descomponen la materia orgánica liberando metano como producto de desecho.</span><br /><span class="Apple-style-span" style="color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 19px;">.</span><span class="Apple-style-span" style="color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 19px;">El metano generado de este modo, es el mismo gas que se utiliza en las redes domiciliarias desde hace más de un siglo, derivado de l<span style="font-weight: bold;">petróleo&nbsp;</span>y conocido como&nbsp;<span style="font-weight: bold;">gas natural</span>.</span><br /><span class="Apple-style-span" style="color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 19px;"><br />El petróleo, es una una solución de diversos hidrocarburos que poseen entre 1 y más de 18 carbonos cuyo aspecto es de color negro, viscoso, aceitoso que se encuentra en trampas naturales rocosas y se extráe mediante perforaciones en el suelo o bien en el océano.<br />Para más información ver:<br /><br /><a href="http://www.educar.org/inventos/petroleo.asp" style="color: blue; text-decoration: underline;">http://www.educar.org/inventos/petroleo.asp</a><br /><br />Los diferentes hidrocarburos pueden representarse mediante diferente simbología como la fórmula molecular, desarrollada, semidesarrollada o mediante los modelos moleculares de esferas. Es importante recordar<br />que las moléculas no son precisamente como el modelo de esferas y que es imposible verlas, aún en el microscopio de mayor resolución. Los modelos nos permiten comprender su comportamiento, propiedades físicas y químicas por cuanto son muy útiles en ese sentido.<br />La Figura representa las diferentes simbologías para hidrocarburos de hasta 7 átomos de C.</span><br /><div><span class="Apple-style-span" style="color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 19px;"><img height="363" src="http://4.bp.blogspot.com/-FRwkcJw8GTM/TZ2V7kjWThI/AAAAAAAAARY/0EKCYnIYMyE/s400/alcanos.jpg" width="400" /></span></div><div><span class="Apple-style-span" style="color: #333333; font-family: Verdana, sans-serif; font-size: x-small;"><span class="Apple-style-span" style="line-height: 19px;"><br /></span></span></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5923436492554449807-6641266543876621770?l=quimicayalimentosenalberti.blogspot.com' alt='' /></div>Silviahttp://www.blogger.com/profile/10018605214801812914noreply@blogger.com0tag:blogger.com,1999:blog-5923436492554449807.post-43089983829547116742010-12-07T08:48:00.001-08:002010-12-07T08:48:42.220-08:00<div id="__ss_6062396" style="width: 425px;"><strong style="display: block; margin: 12px 0 4px;"><a href="http://www.slideshare.net/sfbentancourt/los-lipidos-6062396" title="Los lipidos">Los lipidos</a></strong><object height="355" id="__sse6062396" width="425"><param name="movie" value="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=loslipidos-101207104639-phpapp02&amp;stripped_title=los-lipidos-6062396&amp;userName=sfbentancourt" /><param name="allowFullScreen" value="true"/><param name="allowScriptAccess" value="always"/><embed name="__sse6062396" src="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=loslipidos-101207104639-phpapp02&amp;stripped_title=los-lipidos-6062396&amp;userName=sfbentancourt" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="355"></embed></object><div style="padding: 5px 0 12px;">View more <a href="http://www.slideshare.net/">presentations</a> from <a href="http://www.slideshare.net/sfbentancourt">sfbentancourt</a>.</div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5923436492554449807-4308998382954711674?l=quimicayalimentosenalberti.blogspot.com' alt='' /></div>Silviahttp://www.blogger.com/profile/10018605214801812914noreply@blogger.com0tag:blogger.com,1999:blog-5923436492554449807.post-81174307984073605262010-09-01T12:23:00.000-07:002010-09-08T14:05:02.676-07:00Hola criaturas de 3º Ciencias Naturales:<br />Acá les dejo un apunte&nbsp;teórico&nbsp;&nbsp;y una guía de estudio&nbsp;<span class="Apple-style-span" style="color: #1d0101; font-family: georgia; font-size: 14px; line-height: 19px;">&nbsp;sobre&nbsp;proteínas&nbsp; que les ayudara para la interpretación del mismo.&nbsp;</span><br /><span class="Apple-style-span" style="color: #1d0101; font-family: georgia; font-size: medium;"><span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"><iframe frameborder="0" marginheight="0" marginwidth="0" scrolling="no" src="http://cid-a206a4d9183a27ed.office.live.com/embedicon.aspx/.Public/PROTE%c3%8dNAS%20%20%20teorico%20practico.doc" style="background-color: #fcfcfc; height: 115px; padding: 0; width: 98px;" title="Preview"></iframe></span></span><br /><span class="Apple-style-span" style="color: #1d0101; font-family: georgia; font-size: medium;"><span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"><br /></span></span><br /><span class="Apple-style-span" style="color: #1d0101; font-family: georgia; font-size: medium;"><span class="Apple-style-span" style="font-size: 14px; line-height: 19px;">Suertee ...&nbsp;</span></span><br /><span class="Apple-style-span" style="color: #1d0101; font-family: georgia; font-size: medium;"><span class="Apple-style-span" style="font-size: 14px; line-height: 19px;">Nos vemos en clase</span></span><br /><span class="Apple-style-span" style="color: #1d0101; font-family: georgia; font-size: medium;"><span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"><br /></span></span><br /><span class="Apple-style-span" style="color: #1d0101; font-family: georgia; font-size: medium;"><span class="Apple-style-span" style="font-size: 14px; line-height: 19px;">Silvia</span></span><br /><span class="Apple-style-span" style="color: #1d0101; font-family: georgia; font-size: medium;"><span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"><br /></span></span><br /><span class="Apple-style-span" style="color: #1d0101; font-family: georgia; font-size: medium;"><span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"><br /></span></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5923436492554449807-8117430798407360526?l=quimicayalimentosenalberti.blogspot.com' alt='' /></div>Silviahttp://www.blogger.com/profile/10018605214801812914noreply@blogger.com0tag:blogger.com,1999:blog-5923436492554449807.post-38673155339045584562010-08-27T11:13:00.000-07:002010-08-30T14:05:09.464-07:00<div class="separator" style="clear: both; text-align: center;"><a href="http://2.bp.blogspot.com/_7QjbQP06l_A/THgAFo_dbbI/AAAAAAAAAWE/9lIsJ_iv4f4/s1600/aminoacido.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="142" src="http://2.bp.blogspot.com/_7QjbQP06l_A/THgAFo_dbbI/AAAAAAAAAWE/9lIsJ_iv4f4/s200/aminoacido.JPG" width="200" /></a></div><div class="separator" style="clear: both; text-align: justify;"><span class="Apple-style-span" style="color: #333333; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 15px; line-height: 20px;"><span style="color: red; font-weight: bold;">Para profundizar el tema</span><br /><br /><a href="http://es.wikipedia.org/wiki/Amino%C3%A1cido#Propiedades" style="color: #6699cc; text-decoration: none;">Material 1</a><a href="http://es.wikipedia.org/wiki/Amino%C3%A1cido#Propiedades" style="color: #6699cc; text-decoration: none;">&nbsp;(Estructura, Clasificación, Propiedades)</a><br /><a href="http://proteinas.org.es/aminoacidos" style="color: #336699; text-decoration: none;">Material 2 (Funciones Biológicas de los aminoácidos)</a><br /><br /><span style="color: red; font-style: italic; font-weight: bold;">Videos&nbsp;</span><span class="Apple-style-span" style="color: red;"><b><i>interesantes</i></b></span><br /><br /><a href="http://www.youtube.com/watch?v=Q56PwtTbAc0" style="color: #336699; text-decoration: none;">Material 1</a><a href="http://www.youtube.com/watch?v=Q56PwtTbAc0" style="color: #336699; text-decoration: none;">&nbsp;(Estructura, Clasificación, Propiedades)</a>&nbsp;- Parte 1<br /><a href="http://www.youtube.com/watch?v=FgMNCFjJsFg&amp;feature=related" style="color: #336699; text-decoration: none;">Material 1</a><a href="http://www.youtube.com/watch?v=FgMNCFjJsFg&amp;feature=related" style="color: #336699; text-decoration: none;">&nbsp;(Estructura, Clasificación, Propiedades)</a>&nbsp;- Parte 2<br /><br /><span class="Apple-style-span" style="color: red;"><b><i><br /></i></b></span></span></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5923436492554449807-3867315533904558456?l=quimicayalimentosenalberti.blogspot.com' alt='' /></div>Silviahttp://www.blogger.com/profile/10018605214801812914noreply@blogger.com0tag:blogger.com,1999:blog-5923436492554449807.post-81986023163719387362010-08-09T15:23:00.001-07:002010-08-09T15:23:45.920-07:00Como les prometí acá esta el archivo sobre compuestos inorgánicos. Espero que les sea útil<br />Silvia<br /><a title="View Compuestos inorgánicos on Scribd" href="http://www.scribd.com/doc/35625051/Compuestos-inorganicos" style="margin: 12px auto 6px auto; font-family: Helvetica,Arial,Sans-serif; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: normal; font-size-adjust: none; font-stretch: normal; -x-system-font: none; display: block; text-decoration: underline;">Compuestos inorgánicos</a> <object id="doc_180203353198" name="doc_180203353198" height="500" width="100%" type="application/x-shockwave-flash" data="http://d1.scribdassets.com/ScribdViewer.swf" style="outline:none;" rel="media:document" resource="http://d1.scribdassets.com/ScribdViewer.swf?document_id=35625051&access_key=key-10vuqen67ewoz2m6x83t&page=1&viewMode=list" xmlns:media="http://search.yahoo.com/searchmonkey/media/" xmlns:dc="http://purl.org/dc/terms/" > <param name="movie" value="http://d1.scribdassets.com/ScribdViewer.swf"><param name="wmode" value="opaque"><param name="bgcolor" value="#ffffff"><param name="allowFullScreen" value="true"><param name="allowScriptAccess" value="always"><param name="FlashVars" value="document_id=35625051&access_key=key-10vuqen67ewoz2m6x83t&page=1&viewMode=list"><embed id="doc_180203353198" name="doc_180203353198" src="http://d1.scribdassets.com/ScribdViewer.swf?document_id=35625051&access_key=key-10vuqen67ewoz2m6x83t&page=1&viewMode=list" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" height="500" width="100%" wmode="opaque" bgcolor="#ffffff"></embed> </object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5923436492554449807-8198602316371938736?l=quimicayalimentosenalberti.blogspot.com' alt='' /></div>Silviahttp://www.blogger.com/profile/10018605214801812914noreply@blogger.com0tag:blogger.com,1999:blog-5923436492554449807.post-65712257135596696442010-08-05T12:41:00.001-07:002010-09-08T14:04:33.725-07:00<div id="__ss_4909632" style="width: 425px;"><strong style="display: block; margin: 12px 0 4px;"><a href="http://www.slideshare.net/sfbentancourt/lipidos-4909632" title="Lipidos">Lipidos</a></strong><object height="355" id="__sse4909632" width="425"><param name="movie" value="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=lipidos1-100805143510-phpapp02&stripped_title=lipidos-4909632" /><param name="allowFullScreen" value="true"/><param name="allowScriptAccess" value="always"/><embed name="__sse4909632" src="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=lipidos1-100805143510-phpapp02&stripped_title=lipidos-4909632" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="355"></embed></object><br /><div style="padding: 5px 0 12px;">View more <a href="http://www.slideshare.net/">presentations</a> from <a href="http://www.slideshare.net/sfbentancourt">sfbentancourt</a>.</div></div><br />Acá les dejo una página interesante para profundizar <br /><br /><a href="http://www.um.es/molecula/lipi.htm">LIPIDOS </a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5923436492554449807-6571225713559669644?l=quimicayalimentosenalberti.blogspot.com' alt='' /></div>Silviahttp://www.blogger.com/profile/10018605214801812914noreply@blogger.com0tag:blogger.com,1999:blog-5923436492554449807.post-14990020654380563942010-08-05T12:39:00.000-07:002010-08-05T12:40:00.019-07:00<div style="width:425px" id="__ss_4909599"><strong style="display:block;margin:12px 0 4px"><a href="http://www.slideshare.net/sfbentancourt/hidratos-de-carbono-4909599" title="Hidratos de Carbono">Hidratos de Carbono</a></strong><object id="__sse4909599" width="425" height="355"><param name="movie" value="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=ch2-100805142901-phpapp01&stripped_title=hidratos-de-carbono-4909599" /><param name="allowFullScreen" value="true"/><param name="allowScriptAccess" value="always"/><embed name="__sse4909599" src="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=ch2-100805142901-phpapp01&stripped_title=hidratos-de-carbono-4909599" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="355"></embed></object><div style="padding:5px 0 12px">View more <a href="http://www.slideshare.net/">presentations</a> from <a href="http://www.slideshare.net/sfbentancourt">sfbentancourt</a>.</div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5923436492554449807-1499002065438056394?l=quimicayalimentosenalberti.blogspot.com' alt='' /></div>Silviahttp://www.blogger.com/profile/10018605214801812914noreply@blogger.com0