<?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>Mon, 27 Apr 2026 10:52:22 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/valency/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Variable valency]]></title><description><![CDATA[Hy! Steemit friends! I am going to describe the topic variable valency. Since valency is the combining power of atom of an element with other element.Some element have fixed valency such that The valency]]></description><link>http://direct.ecency.com/science/@ahmadchemist737/variable-valency</link><guid isPermaLink="true">http://direct.ecency.com/science/@ahmadchemist737/variable-valency</guid><category><![CDATA[science]]></category><dc:creator><![CDATA[ahmadchemist737]]></dc:creator><pubDate>Wed, 13 Jun 2018 17:58:30 GMT</pubDate></item><item><title><![CDATA[Concept of valency]]></title><description><![CDATA[Hy! Steemit friends! I am going to explain basic concept of valency in chemistry. VALENCY: The combining powerof an element with other element is called its valency.Valency depends upon the number of electron]]></description><link>http://direct.ecency.com/science/@ahmadchemist737/concept-of-valency</link><guid isPermaLink="true">http://direct.ecency.com/science/@ahmadchemist737/concept-of-valency</guid><category><![CDATA[science]]></category><dc:creator><![CDATA[ahmadchemist737]]></dc:creator><pubDate>Thu, 31 May 2018 18:54:15 GMT</pubDate></item></channel></rss>