{"id":9672,"date":"2020-10-20T12:28:10","date_gmt":"2020-10-20T12:28:10","guid":{"rendered":"https:\/\/www.ull.es\/portal\/cienciaull\/?page_id=9672"},"modified":"2025-07-28T10:12:22","modified_gmt":"2025-07-28T10:12:22","slug":"taller-2-arco-iris-liquido","status":"publish","type":"page","link":"https:\/\/www.ull.es\/portal\/cienciaull\/laboratorio-virtual-conecta-cienciull\/energia-biodiversidad-y-medioambiente\/taller-2-arco-iris-liquido\/","title":{"rendered":"Taller 2. \u00abArco-iris l\u00edquido\u00bb"},"content":{"rendered":"

[vc_row][vc_column][vc_custom_heading source=\u00bbpost_title\u00bb font_container=\u00bbtag:h2|text_align:left|color:%236aaa3a\u00bb google_fonts=\u00bbfont_family:Roboto%20Slab%3A100%2C300%2Cregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=\u00bbhttps:\/\/www.youtube.com\/watch?v=u-Ac64NXgA0″][vc_column_text]<\/p>\n\n\n\n\n
Breve descripci\u00f3n<\/strong><\/td>\n<\/tr>\n
En primer lugar, para realizar este experimento, se a\u00f1ade 1 gota de colorante azul y 2 gotas de colorante rojo a la miel y se vierte en el fondo de un recipiente. En otro vaso se disuelven 3 cucharitas de az\u00facar en agua con 1 gota de colorante azul. Se vierte lentamente sobre la miel. A continuaci\u00f3n, se a\u00f1ade el jab\u00f3n lentamente y despu\u00e9s el aceite. Por \u00faltimo, se mezcla el alcohol con 1 gota de rojo y se vierte sobre el aceite. La densidad es la relaci\u00f3n entre la masa y el volumen; en este caso la miel es la sustancia m\u00e1s densa, seguida del agua al que a\u00f1adimos az\u00facar, despu\u00e9s el jab\u00f3n y el aceite y por \u00faltimo el alcohol. Jugando con las diferentes densidades de los l\u00edquidos puede obtenerse un arco-iris.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][vc_column_text]<\/p>\n\n\n\n\n
P\u00fablico al que se dirige<\/strong><\/td>\nDuraci\u00f3n\u00a0<\/strong><\/td>\n<\/tr>\n
3\u00ba\/4\u00ba ESO y Bachillerato<\/td>\n3:51<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][vc_column_text]<\/p>\n\n\n\n\n
Materiales y recursos<\/strong><\/td>\n<\/tr>\n
\n
    \n
  • Recipiente<\/li>\n
  • Miel<\/li>\n
  • Agua<\/li>\n
  • Az\u00facar<\/li>\n
  • Alcohol<\/li>\n
  • Aceite,<\/li>\n
  • Colorantes alimenticios<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    [\/vc_column_text][vc_column_text]<\/p>\n\n\n\n\n
    Investigadora<\/strong><\/td>\nMaximina Luis Sunga<\/td>\n<\/tr>\n
    Departamento<\/strong><\/td>\nGrupo de Ciencia de Superficies y Electrocat\u00e1lisis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    [\/vc_column_text][vc_empty_space][vc_btn title=\u00bbDescargar ficha del taller\u00bb color=\u00bbgreen\u00bb align=\u00bbcenter\u00bb link=\u00bburl:https%3A%2F%2Fdrive.google.com%2Ffile%2Fd%2F14MEjR-czoRyLKnoDBwlIZPpo9O36Ld4T%2Fview%3Fusp%3Dsharing|target:_blank\u00bb][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

    [vc_row][vc_column][vc_custom_heading source=\u00bbpost_title\u00bb font_container=\u00bbtag:h2|text_align:left|color:%236aaa3a\u00bb google_fonts=\u00bbfont_family:Roboto%20Slab%3A100%2C300%2Cregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=\u00bbhttps:\/\/www.youtube.com\/watch?v=u-Ac64NXgA0″][vc_column_text] Breve descripci\u00f3n En primer lugar, para realizar este experimento, se a\u00f1ade 1 gota de colorante azul y 2 gotas de colorante rojo a la miel y se vierte en el fondo de un recipiente. En otro vaso se disuelven 3 cucharitas de az\u00facar en agua con 1 gota de colorante…<\/p>\n","protected":false},"author":56,"featured_media":0,"parent":26989,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"acf":[],"yoast_head":"\nTaller 2. \u00abArco-iris l\u00edquido\u00bb -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ull.es\/portal\/cienciaull\/laboratorio-virtual-conecta-cienciull\/energia-biodiversidad-y-medioambiente\/taller-2-arco-iris-liquido\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Taller 2. \u00abArco-iris l\u00edquido\u00bb -\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][vc_custom_heading source=\u00bbpost_title\u00bb font_container=\u00bbtag:h2|text_align:left|color:%236aaa3a\u00bb google_fonts=\u00bbfont_family:Roboto%20Slab%3A100%2C300%2Cregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=\u00bbhttps:\/\/www.youtube.com\/watch?v=u-Ac64NXgA0″][vc_column_text] Breve descripci\u00f3n En primer lugar, para realizar este experimento, se a\u00f1ade 1 gota de colorante azul y 2 gotas de colorante rojo a la miel y se vierte en el fondo de un recipiente. 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