<?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>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Sun, 17 May 2026 14:32:24 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/pharmaceutic/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Silver in the periodic table of the elements - L’argento nella tavola periodica degli elementi.]]></title><description><![CDATA[Introduction Silver is the chemical element that in the periodic table has the symbol Ag (from the abbreviation of the Latin Argentum) and atomic number 47. We find it in two possible states of oxidation:]]></description><link>http://direct.ecency.com/chemistry/@delilhavores/silver-in-the-periodic-table-of-the-elements-l-argento-nella-tavola-periodica-degli-elementi</link><guid isPermaLink="true">http://direct.ecency.com/chemistry/@delilhavores/silver-in-the-periodic-table-of-the-elements-l-argento-nella-tavola-periodica-degli-elementi</guid><category><![CDATA[chemistry]]></category><dc:creator><![CDATA[delilhavores]]></dc:creator><pubDate>Thu, 28 Nov 2019 16:55:21 GMT</pubDate><enclosure url="https://i.ecency.com/p/MG5aEqKFcQi6ksuzVh6Jg2nEp6wn6URVpJYJ87uTQCYCoxGtAqPMhn8oDdtRXFHijGLxamvTePNPxjc5uF36fKmmns1PK4PcA?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>