balderdash@lemmy.zip to memes@lemmy.world · 18 days agoA girl's best friendlemmy.zipimagemessage-square81fedilinkarrow-up1649arrow-down114
arrow-up1635arrow-down1imageA girl's best friendlemmy.zipbalderdash@lemmy.zip to memes@lemmy.world · 18 days agomessage-square81fedilink
minus-squareDeltaWingDragon@sh.itjust.workslinkfedilinkarrow-up2·8 days agoMoissanite: chemical formula SiC, not pure carbon. 60/100 Lonsdaleite: chemical formula C, pure carbon, hexagonal crystal structure, naturally created by meteorite impacts, synthetic versions are harder than diamonds. Awesome/100.
Moissanite: chemical formula SiC, not pure carbon. 60/100
Lonsdaleite: chemical formula C, pure carbon, hexagonal crystal structure, naturally created by meteorite impacts, synthetic versions are harder than diamonds. Awesome/100.