{"id":47190,"date":"2026-01-04T15:55:59","date_gmt":"2026-01-04T07:55:59","guid":{"rendered":"https:\/\/www.sgnutri.com\/?p=47190"},"modified":"2026-03-03T09:40:26","modified_gmt":"2026-03-03T01:40:26","slug":"es-la-glucosa-una-sustancia-pura-2","status":"publish","type":"post","link":"https:\/\/www.sgnutri.com\/es\/es-la-glucosa-una-sustancia-pura-2\/","title":{"rendered":"\u00bfEs la glucosa una sustancia pura?"},"content":{"rendered":"<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:17px;line-height:28px;color:#211c1c;padding:10px 20px;\">\n<div class=\"wp-block-column\">\n<p>La respuesta es sencilla: s\u00ed, la glucosa (C6H12O6) es absolutamente pura.<\/p>\n\n\n\n<p>La raz\u00f3n por la que es tan cualitativo es que se trata de un compuesto espec\u00edfico, la proporci\u00f3n de \u00e1tomos de carbono, hidr\u00f3geno y ox\u00edgeno est\u00e1 completamente bloqueada y las propiedades son constantes. Esto es completamente diferente de una mezcla (como el zumo que bebemos). La composici\u00f3n de la mezcla cambia y las propiedades f\u00edsicas son inestables, pero no es el caso de la glucosa.<\/p>\n\n\n\n<p>En qu\u00edmica, juzgamos si es \"puro\", principalmente para ver si est\u00e1 compuesto de diferentes elementos mediante enlaces qu\u00edmicos \"soldados a muerte\" en una proporci\u00f3n fija, formando un todo uniforme.<\/p>\n\n\n\n<p>A continuaci\u00f3n se exponen varias bases fundamentales para determinar que la glucosa es pura:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La composici\u00f3n es inamovible (composici\u00f3n fija): cada mol\u00e9cula de glucosa, se encuentre donde se encuentre, tiene siempre 6 carbonos, 12 hidr\u00f3genos y 6 ox\u00edgenos (C6H12O6).<\/li>\n\n\n\n<li>Se trata de un s\u00f3lido cristalino blanco con un punto de fusi\u00f3n y una solubilidad propios, completamente diferentes de las propiedades de los elementos de carbono, hidr\u00f3geno y ox\u00edgeno que lo componen.<\/li>\n\n\n\n<li>Enlace qu\u00edmico en lugar de apilamiento f\u00edsico: sus elementos est\u00e1n unidos entre s\u00ed por enlaces qu\u00edmicos, no simplemente mezclados. \u00bfQuiere separarlos por medios f\u00edsicos simples como la filtraci\u00f3n o la evaporaci\u00f3n? Eso es absolutamente imposible.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"450\" src=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-6-1024x450.png\" alt=\"Varios principios b\u00e1sicos para determinar la pureza de la glucosa.\" class=\"wp-image-47191\" srcset=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-6-1024x450.png 1024w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-6-300x132.png 300w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-6-768x337.png 768w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-6-18x8.png 18w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-6.png 1116w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Understanding_The_Hard_Index_Of_%E2%80%9CFixed_Composition%E2%80%9D\"><\/span>Comprender el duro \u00edndice de \"composici\u00f3n fija\"<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Para dar una respuesta rigurosa a si la glucosa es pura, tenemos que profundizar hasta la estructura at\u00f3mica. El indicador m\u00e1s dif\u00edcil para juzgar las sustancias puras es la composici\u00f3n fija.<\/p>\n\n\n\n<p>En el caso de la glucosa, su \"n\u00famero de identificaci\u00f3n\" es C6H12O6. Esto significa que no importa en qu\u00e9 parte del universo se encuentre la glucosa, cada mol\u00e9cula de ella debe contener estrictamente:<\/p>\n\n\n\n<p>6 \u00e1tomos de carbono<\/p>\n\n\n\n<p>12 \u00e1tomos de hidr\u00f3geno.<\/p>\n\n\n\n<p>6 \u00e1tomos de ox\u00edgeno<\/p>\n\n\n\n<p>Esta proporci\u00f3n se desplaza incluso un poco -por ejemplo, se convierte en C12H22O11-, entonces no es glucosa en absoluto, sino sacarosa o alg\u00fan otro az\u00facar. Como cumple estrictamente la \"ley de la composici\u00f3n definida\", la relaci\u00f3n de masas entre los elementos es inamovible, por lo que en la clasificaci\u00f3n cient\u00edfica es indudablemente pura.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Constancy_Of_Physical_And_Chemical_Properties\"><\/span>Constancia de las propiedades f\u00edsicas y qu\u00edmicas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Otra raz\u00f3n para estar convencidos de que es pura es que sus propiedades son siempre predecibles, independientemente de la fuente.<\/p>\n\n\n\n<p>Esto contrasta con la mezcla. Si pensamos en la miel o el zumo de frutas, su dulzor, densidad e incluso punto de ebullici\u00f3n suben y bajan con la concentraci\u00f3n de los ingredientes. Pero la glucosa pura es \"constante\". Cuando los investigadores probaron la glucosa pura, las caracter\u00edsticas observadas cada vez eran exactamente calcadas:<\/p>\n\n\n\n<p>Estado del material: s\u00f3lido cristalino blanco a temperatura ambiente.<\/p>\n\n\n\n<p>Punto de fusi\u00f3n: Tiene un rango espec\u00edfico de punto de fusi\u00f3n (\u03b1-D-glucosa a aproximadamente 146\u00b0C).<\/p>\n\n\n\n<p>Solubilidad: Su comportamiento de disoluci\u00f3n en agua puede predecirse con exactitud.<\/p>\n\n\n\n<p>Estas propiedades est\u00e1n grabadas en los huesos de la mol\u00e9cula de glucosa (propiedades intr\u00ednsecas). Si el punto de ebullici\u00f3n de una sustancia es err\u00e1tico, o la densidad sube y baja, probablemente se trate de una mezcla, no de una sustancia pura como la glucosa.<\/p>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"padding-bottom:100px;padding-top:100px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<p class=\"has-text-align-center has-themecolor-1-color has-text-color has-link-color has-large-font-size wp-elements-a412b82537ce59baad06b01a96b3c1d2\"><strong>A la vanguardia de la nutrici\u00f3n<\/strong><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  product-demo1\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:25px;color:#333333;padding:20px 20px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-abc467a7e19bc0b8f4faebef530f0542\"><strong><strong><strong><strong><strong><strong>Fibra soluble<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>La fibra soluble es un ingrediente diet\u00e9tico altamente estable y no digerible que favorece el control del peso aumentando la saciedad y reduciendo la ingesta de alimentos. De aplicaci\u00f3n vers\u00e1til, se utiliza ampliamente para mejorar el perfil nutricional y la textura de alimentos, bebidas y productos sanitarios.<\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#0aa652;color:#ffffff;font-size:14px;border:solid 1px #318ec8;padding:6px 43px;\"><a href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/fibra-soluble\/\" rel=\"noopener noreferrer \">Obtener presupuesto<\/a><a class=\"hovers\" data-title=\"Get Quote\" style=\"color:#318ec8;background-color:#ffffff;padding:6px 43px;\" href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/fibra-soluble\/\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-top:110px;height:300px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center hover-only-title has-themecolor-1-color has-text-color has-link-color wp-elements-b45b7f3fb95a8220ad5d673dd5e4fc25\" style=\"font-size:30px\"><span class=\"ez-toc-section\" id=\"Soluble_Fiber\"><\/span><strong><strong><strong><strong><strong>Fibra soluble<\/strong><\/strong><\/strong><\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-2.png\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-2.png\"><\/div><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  product-demo1\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:25px;color:#333333;padding:20px 20px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-04e1b3374feb268aed97152a1f9aac63\"><strong><strong>Prebi\u00f3tico<\/strong><\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Un prebi\u00f3tico funciona como un factor de proliferaci\u00f3n que es degradado y utilizado selectivamente por bacterias intestinales beneficiosas, como&nbsp;<em>Bifidobacterias<\/em>. Este proceso ejerce un efecto positivo sobre la salud humana en general, a menudo acompa\u00f1ado de ventajas metab\u00f3licas como un bajo impacto cal\u00f3rico y fluctuaciones m\u00ednimas del az\u00facar en sangre debido a su estabilidad digestiva \u00fanica.<\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#0aa652;color:#ffffff;font-size:14px;border:solid 1px #318ec8;padding:6px 43px;\"><a href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/prebiotico\/\" rel=\"noopener noreferrer \">Obtener presupuesto<\/a><a class=\"hovers\" data-title=\"Get Quote\" style=\"color:#318ec8;background-color:#ffffff;padding:6px 43px;\" href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/prebiotico\/\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-top:110px;height:300px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center hover-only-title has-themecolor-1-color has-text-color has-link-color wp-elements-6dcb043e5f0a710efa5e014da6febeb2\" style=\"font-size:30px\"><span class=\"ez-toc-section\" id=\"Prebiotic\"><\/span><strong><strong>Prebi\u00f3tico<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-5.png\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-5.png\"><\/div><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  product-demo1\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:25px;color:#333333;padding:20px 20px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-9c16a18866d3d60738f810938ceef076\"><strong>Vitaminas<\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><br>Las vitaminas son micronutrientes org\u00e1nicos esenciales, clasificados en formas hidrosolubles y liposolubles, que regulan procesos fisiol\u00f3gicos cr\u00edticos como el metabolismo, la inmunidad y la coagulaci\u00f3n.  Debido a su sensibilidad a la luz, el calor y la humedad, <\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#0aa652;color:#ffffff;font-size:14px;border:solid 1px #318ec8;padding:6px 43px;\"><a href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/viatmins\/\" rel=\"noopener noreferrer \">Obtener presupuesto<\/a><a class=\"hovers\" data-title=\"Get Quote\" style=\"color:#318ec8;background-color:#ffffff;padding:6px 43px;\" href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/viatmins\/\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-top:110px;height:300px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center hover-only-title has-themecolor-1-color has-text-color has-link-color wp-elements-cb59af2c229b8669dc39731809bb0a5b\" style=\"font-size:30px\"><span class=\"ez-toc-section\" id=\"Vitamins\"><\/span><strong>Vitaminas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-3.png\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-3.png\"><\/div><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<style>\n.product-demo1{\n  border:1px solid #D4D4D4;\n}\n\n\/* \u533a\u5757\u6574\u4f53 hover \u80cc\u666f + \u6587\u5b57\u53d8\u767d *\/\n.product-demo1 {\n    transition: background-color 0.45s ease;\n}\n\n.product-demo1:hover {\n    background-color: var(--wp--preset--color--themecolor-1);\n}\n\n\/* \u5de6\u4fa7\u6240\u6709\u6587\u5b57 hover \u540e\u5f3a\u5236\u767d\u8272 *\/\n.product-demo1:hover .content-super-p,\n.product-demo1:hover .content-super-p p,\n.product-demo1:hover .content-super-p strong,\n.product-demo1:hover .content-super-p .has-medium-font-size {\n    color: #ffffff !important;\n}\n\n\/* \u6309\u94ae\uff1a\u521d\u59cb\u4e3b\u9898\u8272\u5e95+\u767d\u5b57 \u2192 hover \u767d\u5e95+\u4e3b\u9898\u8272\u5b57 *\/\n.product-demo1 .themepark-i-btn {\n    background-color: var(--wp--preset--color--themecolor-1) !important;\n    color: #ffffff !important;\n    border-color: var(--wp--preset--color--themecolor-1) !important;\n    transition: all 0.4s ease;\n}\n\n.product-demo1:hover .themepark-i-btn {\n    background-color: #ffffff !important;\n    color: var(--wp--preset--color--themecolor-1) !important;\n    border-color: var(--wp--preset--color--themecolor-1) !important;\n}\n\n\/* \u2500\u2500\u2500 \u53f3\u4fa7\u56fe\u7247\u533a\u57df\uff1a\u906e\u7f69 + hover-only-title \u2500\u2500\u2500 *\/\n\n.PcOnly.themepark-block_layout_ba {\n    position: relative;           \/* \u5173\u952e\uff1a\u8ba9 ::before \u548c\u5b50\u5143\u7d20\u5b9a\u4f4d *\/\n}\n\n\/* \u906e\u7f69\u5c42\uff1a\u521d\u59cb\u5b8c\u5168\u900f\u660e *\/\n.PcOnly.themepark-block_layout_ba::before {\n    content: \"\";\n    position: absolute;\n    inset: 0;\n    background-color: #000;\n    opacity: 0;\n    transition: opacity 0.5s ease;\n    z-index: 1;\n    pointer-events: none;\n}\n\n\/* hover \u540e\u663e\u793a 30% \u906e\u7f69 *\/\n.product-demo1:hover .PcOnly.themepark-block_layout_ba::before {\n    opacity: 0.3;\n}\n\n\/* hover-only-title\uff1a\u521d\u59cb\u9690\u85cf *\/\n.hover-only-title {\n    opacity: 0;\n    visibility: hidden;\n    transform: translateY(30px);           \/* \u7a0d\u5fae\u5411\u4e0b\u504f\u79fb\uff0c\u589e\u52a0\u51fa\u73b0\u65f6\u7684\u52a8\u6001 *\/\n    transition: all 0.55s ease;\n    z-index: 2;                            \/* \u786e\u4fdd\u5728\u906e\u7f69\u4e0a\u9762 *\/\n    position: relative;                    \/* \u76f8\u5bf9\u5b9a\u4f4d\uff0c\u907f\u514d\u88ab ::before \u76d6\u4f4f *\/\n    text-shadow: 0 3px 12px rgba(0,0,0,0.7);\n}\n\n\/* \u533a\u5757 hover \u540e\uff1a\u663e\u793a\u6807\u9898 + \u5f52\u4f4d + \u52a8\u753b *\/\n.product-demo1:hover .hover-only-title {\n    opacity: 1;\n    visibility: visible;\n    transform: translateY(0);\n}\n\n\/* \u53ef\u9009\uff1ahover \u65f6\u8ba9\u6807\u9898\u66f4\u7a81\u51fa\uff08\u8f7b\u5fae\u653e\u5927\uff09 *\/\n.product-demo1:hover .hover-only-title {\n    transform: translateY(0) scale(1.05);\n}\n<\/style>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<style>\n.radius-border20 {\n  border-radius: 20px;\n}\n\n.product-hover {\n  position: relative;\n  overflow: hidden;\n  cursor: pointer;\n  border-radius: 20px;\n  transition: box-shadow 0.4s ease, transform 0.3s ease;\n  box-shadow: 0 4px 12px rgba(0,0,0,0.08);\n}\n\n.product-hover:hover {\n  box-shadow:\n    \/* \u4e3b\u8272\u504f\u79fb\u5c64\uff08\u5be6\u5fc3\u504f\u79fb\uff09 *\/\n    5px 5px 0 var(--wp--preset--color--themecolor-1),\n    \n    \/* \u6539\u7528\u4e3b\u984c\u8272\u7684\u67d4\u548c\u5149\u6688\/\u6a21\u7cca\u5c64\uff08\u53d6\u4ee3\u539f\u672c\u7684\u767d\u8272 0.35\uff09 *\/\n    10px 10px 20px color-mix(in srgb, var(--wp--preset--color--themecolor-1) 25%, transparent),\n    \n    \/* \u6574\u9ad4\u9670\u5f71\u4e5f\u5e36\u4e00\u9ede\u4e3b\u984c\u8272\u8abf\uff08\u53d6\u4ee3\u7d14\u9ed1\uff09 *\/\n    0 10px 24px color-mix(in srgb, var(--wp--preset--color--themecolor-1) 12%, rgba(0,0,0,0.10));\n  \n  transform: translateY(-3px);\n}\n\n.product-hover:hover .themepark-i-btn {\n  background-color: var(--wp--preset--color--themecolor-1) !important;\n  color: #ffffff !important;\n  transition: all 0.3s ease;\n}\n\n.product-hover:hover .hovers {\n  background-color: var(--wp--preset--color--themecolor-1) !important;\n  color: #ffffff !important;\n}\n<\/style>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"It_Is_A_Compound_Not_A_Mixture\"><\/span>Es un compuesto, no una mezcla<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Cuando se habla de este tema, mucha gente tiende a confundir los compuestos con las mezclas. Aqu\u00ed hay que centrarse:<\/p>\n\n\n\n<p>Las mezclas (como el agua salada o el aire) son sustancias que se \"juntan\" f\u00edsicamente sin reacci\u00f3n qu\u00edmica. Puedes evaporarlas al sol o utilizar un papel de filtro para separarlas.<\/p>\n\n\n\n<p>Los elementos de un compuesto (como la glucosa o el agua) est\u00e1n unidos qu\u00edmicamente.<\/p>\n\n\n\n<p>La glucosa pertenece al campo de los compuestos estrictos. Sus \u00e1tomos de carbono, hidr\u00f3geno y ox\u00edgeno est\u00e1n estrechamente unidos por fuertes enlaces covalentes. No se puede separar el carbono del hidr\u00f3geno con un colador, y no se puede hervir y cocer. \u00bfQuieres desmontar la glucosa? Tienes que recurrir a reacciones qu\u00edmicas, como la combusti\u00f3n o la respiraci\u00f3n celular.<\/p>\n\n\n\n<p>Esta \"inmunidad\" a los medios f\u00edsicos de separaci\u00f3n es la prueba fehaciente de que la glucosa es una sustancia pura.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"495\" src=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-7-1024x495.png\" alt=\"Imagen de la glucosa\" class=\"wp-image-47192\" srcset=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-7-1024x495.png 1024w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-7-300x145.png 300w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-7-768x371.png 768w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-7-18x9.png 18w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-7.png 1155w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Is_It_Not_Elemental\"><\/span>\u00bfPor qu\u00e9 no es elemental?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Por \u00faltimo, una peque\u00f1a aclaraci\u00f3n sobre un mito muy extendido: aunque la glucosa es pura, no es un elemento.<\/p>\n\n\n\n<p>Los elementos (sustancias simples) s\u00f3lo contienen \u00e1tomos (como el ox\u00edgeno puro O2, el carbono puro C).<\/p>\n\n\n\n<p>La glucosa est\u00e1 formada por tres \u00e1tomos diferentes (C, H, O).<\/p>\n\n\n\n<p>Sin embargo, en el amplio marco de la clasificaci\u00f3n qu\u00edmica, el concepto de \"materia pura\" es un gran cesto que contiene tanto elementos como compuestos. Dado que la glucosa es un compuesto con una composici\u00f3n uniforme y fija, cumple plenamente todos los criterios de una sustancia pura. Aunque no es tan simple como los elementos, en la \"pureza\" de esta clasificaci\u00f3n, son una familia.<\/p>\n\n\n\n<p><strong>Autor: Alex Thorne<\/strong><\/p>\n\n\n\n<p>\" Con un doctorado en Qu\u00edmica Org\u00e1nica y m\u00e1s de 10 a\u00f1os de experiencia en la ense\u00f1anza de las ciencias, me especializo en desglosar conceptos qu\u00edmicos complejos en explicaciones claras y precisas.Espero ayudar a los estudiantes y aficionados a distinguir estrictamente entre compuestos, elementos y mezclas.\"<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":47191,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"themepark_post_bcolor":"#ffffff","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"#ffffff","themepark_post_main_p":100,"themepark_paddingblock":true,"footnotes":""},"categories":[65],"tags":[],"class_list":["post-47190","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article"],"metadata":{"_edit_lock":["1772502105:1"],"_thumbnail_id":["47191"],"themepark_post_bcolor":["#ffffff"],"themepark_post_width":["1022px"],"themepark_post_img":[""],"themepark_post_img_po":["left"],"themepark_post_img_re":[""],"themepark_post_img_cover":[""],"themepark_post_img_fixed":[""],"themepark_post_hide_title":[""],"themepark_post_main_b":["#ffffff"],"themepark_post_main_p":["100"],"themepark_paddingblock":["1"],"footnotes":[""],"rank_math_seo_score":["18"],"rank_math_primary_category":["65"],"_edit_last":["1"],"_ez-toc-disabled":[""],"_ez-toc-insert":[""],"_ez-toc-header-label":[""],"_ez-toc-device-target":[""],"_ez-toc-alignment":["none"],"_ez-toc-heading-levels":["a:0:{}"],"_ez-toc-alttext":[""],"_ez-toc-visibility_hide_by_default":[""],"_ez-toc-hide_counter":[""],"_ez-toc-exclude":[""],"_ez-toc-position-specific":[""],"themepark_seo_title":["Is Glucose A Pure Substance"],"themepark_seo_description":["Yes, Glucose (C6h12o6) Is A Pure Substance. 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