threelonmusketeers@sh.itjust.works to Chemistry@mander.xyzEnglish · 18 days agoSamarium (new) - Periodic Table of Videoswww.youtube.comexternal-linkmessage-square0fedilinkarrow-up10
arrow-up10external-linkSamarium (new) - Periodic Table of Videoswww.youtube.comthreelonmusketeers@sh.itjust.works to Chemistry@mander.xyzEnglish · 18 days agomessage-square0fedilink