minus-squaresulgoth@lemmy.worldtoScience Memes@mander.xyz•oopslinkfedilinkEnglisharrow-up1·2 days agoHarder? No. Enamel is harder than steel. It is more brittle though so don’t go chewing rocks. linkfedilink
Harder? No. Enamel is harder than steel. It is more brittle though so don’t go chewing rocks.