{"id":958,"date":"2000-07-30T09:08:17","date_gmt":"2000-07-30T07:08:17","guid":{"rendered":"https:\/\/www.a4toner.com\/blog\/?p=958"},"modified":"2019-04-23T12:11:42","modified_gmt":"2019-04-23T10:11:42","slug":"especial-tardes-de-verano-con-ninos","status":"publish","type":"post","link":"https:\/\/www.a4toner.com\/blog\/especial-tardes-de-verano-con-ninos\/","title":{"rendered":"Como hacer flores de colores?"},"content":{"rendered":"

Experimento flores de colores<\/b><\/u><\/span><\/span><\/span><\/p>\n

\"Te\u00f1ido<\/a><\/p>\n

Necesitas:<\/b><\/u><\/span><\/span><\/span><\/p>\n

flores tipo claveles o narcisos<\/span><\/span><\/span><\/p>\n

tintas<\/a> de diferentes colores a4toner (solo unas gotitas)<\/span><\/span><\/span><\/p>\n

recipiente peque\u00f1o<\/span><\/span><\/span><\/p>\n

\u00bfQu\u00e9 pasar\u00e1?<\/b><\/u><\/span><\/span><\/span><\/p>\n

Poco a poco los p\u00e9talos ir\u00e1n adoptando el color del tinte elegido.<\/span><\/span><\/span><\/p>\n

\"Flores<\/p>\n

\u00bfC\u00f3mo lo hacemos?<\/b><\/u><\/span><\/span><\/span><\/p>\n

Se preparan primero los colorantes que deseemos a partir de tintas y de sus mezclas (interesa que las tintas utilizadas sean solubles en el agua, nuestras tintas a4toner lo son). Se vierte cada tinte preparado en un recipiente y se introduce cada flor a colorear, solo debe tocar el tallo, es importante cortarles a cada una el tallo de forma oblicua para que la absorci\u00f3n del l\u00edquido sea m\u00e1s r\u00e1pida.<\/span><\/span><\/span><\/p>\n

Explicaci\u00f3n<\/b><\/u><\/span><\/span><\/span><\/p>\n

Lo que tiene lugar es un proceso de transporte de l\u00edquido por efecto de la capilaridad de los vasos vegetales.<\/span><\/span><\/span>
\n<\/span><\/span><\/span>La rapidez del proceso depende de la distancia entre el l\u00edquido y los p\u00e9talos y de la secci\u00f3n del tallo. Si se quiere provocar un efecto contrario, es decir la decoloraci\u00f3n de los p\u00e9talos, basta sumergir los tallos de las flores en una disoluci\u00f3n de colorante formada por una mezcla a partes iguales de amoniaco y de \u00e9ter. Otra alternativa para decolorar los p\u00e9talos es someterlos a una corriente de \u00f3xidos de azufre. Para producir estos \u00f3xidos se calienta azufre -mejor hacerlo en la campana de gases- en presencia de ox\u00edgeno.<\/span><\/span><\/span><\/p>\n

\"flores<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Experimento flores de colores Necesitas: flores tipo claveles o narcisos tintas de diferentes colores a4toner (solo unas gotitas) recipiente peque\u00f1o \u00bfQu\u00e9 pasar\u00e1? Poco a poco los p\u00e9talos ir\u00e1n adoptando el color del tinte elegido. \u00bfC\u00f3mo lo hacemos? Se preparan primero los colorantes que deseemos a partir de tintas y de sus mezclas (interesa que las […]<\/p>\n","protected":false},"author":3,"featured_media":964,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[600],"tags":[],"class_list":["post-958","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-manualidades"],"_links":{"self":[{"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/posts\/958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/comments?post=958"}],"version-history":[{"count":7,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/posts\/958\/revisions"}],"predecessor-version":[{"id":3374,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/posts\/958\/revisions\/3374"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/media\/964"}],"wp:attachment":[{"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/media?parent=958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/categories?post=958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.a4toner.com\/blog\/wp-json\/wp\/v2\/tags?post=958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}