what is the strong material in the universe and what is the best substance to use when brakeing it if it can be broken

Question: what is the strong material in the universe and what is the best substance to use when brakeing it if it can be broken
- Keywords:
  break,
  material,
  strong,
  tool
Asked by anon-349016 to Liad on 27 Feb 2023.
- Liad Baruchin answered on 27 Feb 2023:
  
  I believe there is a carbon based material that was created that is virutally unbreakable

Question: what is the strong material in the universe and what is the best substance to use when brakeing it if it can be broken