https://peda.net/id/2827512a8fa 2017-09-02T10:05:52+03:00 https://peda.net/:static/533/peda.net.logo.bg.svg <div class="license">Tämän sivun lisenssi <a rel="license" href="https://peda.net/info">Peda.net-yleislisenssi</a></div> https://peda.net/id/be837fd4b88 1970-01-01T02:00:00+02:00 <!--filtered tag: <article--><!--filtered attribute: id="uuid-f32ec612-b886-11e7-9e53-62f3624c9a50"--><!--filtered attribute: class="link document uuid-f32ec612-b886-11e7-9e53-62f3624c9a50 enclose"--><!--filtered attribute: data-id="f32ec612-b886-11e7-9e53-62f3624c9a50"--><!--filtered attribute: data-draft-type="published"--><!--&gt;--><!--filtered tag: <header--><!--&gt;--><h1><!--filtered attribute: class="link"--><a href="http://tinyurl.com/valkahootelements" title="http://tinyurl.com/valkahootelements (avautuu uuteen ikkunaan)" target="_blank" rel="nofollow ugc noopener">Knowing the elements</a></h1> <!--filtered end tag: </header>--><div class="main"><div class="description">You need to know these symbols by heart. Practice makes perfect!</div> </div> <!--filtered tag: <footer--><!--&gt;--><!--filtered end tag: </footer>--><!--filtered end tag: </article>--> 2017-10-24T09:44:11+03:00 https://peda.net/id/c3f4c09c8fa 2017-10-10T09:49:16+03:00 Each element is unique with its own properties <a href="https://peda.net/p/janne.rytkonen/bilingual-chemistry/lab-basics/pos#top" class="uuid-95c46dd8-7821-11e7-826a-eaecf9f45fbc">Properties of substances</a>​. Modern-day chemistry is all about manipulating these properties and rules to one end or another.<br/> <br/> <span class="center medium"><a href="https://peda.net/p/janne.rytkonen/bilingual-chemistry/ptoe/pr/ur/elementfales-png2#top" title="elementfales.png"><img src="https://peda.net/p/janne.rytkonen/bilingual-chemistry/ptoe/pr/ur/elementfales-png2:file/photo/f5d22ca465dafc0501ad6d3b85fc144e8923416b/elementfales.png" alt="" title="elementfales.png" class="inline" loading="lazy"/></a></span> 2017-09-02T10:10:13+03:00