Question

what is the hardest thing to break​

Answer 1

Answer:

8 Nanospheres / Nano-Kevlar. ...

#7 Diamond. ...

#6 Wurtzite Boron Nitride. ...

#5 Lonsdaleite. ...

#4 Dyneema. ...

#3 Metallic Glass. ...

#2 Buckypaper. Nanotechnology material made from tube-shaped carbon molecules 50,000 times thinner than human hair. ...

#1 Graphene. One-atom-thick sheets of carbon are 200 times stronger than steel.

Answer 2

Answer:

Diamond, .........ever known