@Interstellar_1@pawb.social to Curated Tumblr@sh.itjust.worksEnglish • 2 months ago._.files.catbox.moeimagemessage-square22fedilinkarrow-up1361arrow-down113
arrow-up1348arrow-down1image._.files.catbox.moe@Interstellar_1@pawb.social to Curated Tumblr@sh.itjust.worksEnglish • 2 months agomessage-square22fedilink
But uranium is 'eavier.