Science

What's the hardest substance in the world?


2 Answers

The hardest substance are diamonds.

{{ relativeTimeResolver(1535960254161) }}

LIVE
Points points 783
Rating 1

GRAPHENE. THE 10 STRONGEST MATERIALS KNOWN TO MAN: #1 GRAPHENE: #2 BUCKYPAPER: #3 METALLIC GLASS: #4 DYNEEMA: #5 LONSDALEITE: #6 WURTZITE BORON NITRIDE: #7 DIAMOND: #8 NANOSPHERES or NANO-KEVLAR: #9 SILICON CARBIDE: #10 SPIDERS’ Silk - Darwin bark spiders’ silk.

{{ relativeTimeResolver(1572286486295) }}

LIVE
Points points 331
Rating 0
Sign-in to view all answers

Similar Questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE