Lena@gregtech.eu to Science Memes@mander.xyzEnglish · 6 days agoOnLy tWo eLemEnTsgregtech.euimagemessage-square303linkfedilinkarrow-up11.47Karrow-down134
arrow-up11.44Karrow-down1imageOnLy tWo eLemEnTsgregtech.euLena@gregtech.eu to Science Memes@mander.xyzEnglish · 6 days agomessage-square303linkfedilink
Astronomers: correct
hydrogen, helium, metal