<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>https://ecency.com</link><image><url>https://ecency.com/logo512.png</url><title>RSS Feed</title><link>https://ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Tue, 30 Jun 2026 21:36:02 GMT</lastBuildDate><atom:link href="https://ecency.com/created/streemtem/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[PIGMENTOS INORGÁNICOS: AZUL ULTRAMAR (Segunda  entrega)]]></title><description><![CDATA[Estimados amigos integrantes de la comunidad #steemtem, #stem-quimica , #stem-espanol, #stem-laboratorio y #steemiteducation. Aquí, en esta segunda entrega, hablaremos de la síntesis del azul ultramarino]]></description><link>https://ecency.com/@clinares/centralpigmentos-inorganicos-azul-ultramar-segunda-entrega-central</link><guid isPermaLink="true">https://ecency.com/@clinares/centralpigmentos-inorganicos-azul-ultramar-segunda-entrega-central</guid><category><![CDATA[streemtem]]></category><dc:creator><![CDATA[clinares]]></dc:creator><pubDate>Wed, 21 Nov 2018 21:09:48 GMT</pubDate><enclosure url="https://i.ecency.com/p/3W72119s5BjVs3Hye1oHX44R9EcpQD5C9xXzj68nJaq3CeTo8RT55KiB9Gzv2gP3TcLU9R5czhD5xgdqC8Kg2VZTC8QU34mZwfDN2q9Bm3q5V9EcikCCCN?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>