https://peda.net/id/bbbf53584d4 2023-09-07T09:56:56+03:00 https://peda.net/:static/543/peda.net.logo.bg.svg <div class="license">Tämän sivun lisenssi <a rel="license noopener" href="https://peda.net/info" target="_blank">Peda.net-yleislisenssi</a></div> https://peda.net/id/bc57141c4d4 2023-09-07T10:04:06+03:00 <ul> <li><a href="https://www.quora.com/Why-is-beryllium-a-rare-element-in-the-universe" rel="noopener nofollow ugc" target="_blank">https://www.quora.com/Why-is-beryllium-a-rare-element-in-the-universe</a></li> <li>Alkuaineiden syntytavat: <a href="https://en.wikipedia.org/wiki/Cosmic_ray_spallation#/media/File:Nucleosynthesis_periodic_table.svg" rel="noopener nofollow ugc" target="_blank">https://en.wikipedia.org/wiki/Cosmic_ray_spallation#/media/File:Nucleosynthesis_periodic_table.svg</a></li> </ul> 2023-09-07T10:04:06+03:00