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Diamond has always been considered the hardest natural substance in the world. However, wurtzite boron nitride and mineral lonsdaleite have recently been discoverd and are much harder than diamond.
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What is the second hardest natural substance on earth?
The hardest substance that is naturally occurring is a diamond. However, there are harder substances that have been made by scientists in labs.
What is the strongest jewel on Earth?
Diamond is the hardest.
Which natural substance on earth is the hardest?
Diamonds.
What is the second hardest layer in the earth?
the outter core
What is the hardest and cheapest metal on the earth that can conduct electricity?
All metals tend to conduct electricity. For the cheapest but hardest I would suggest high speed steel (HSS). It's not the hardest or the cheapest but is a good compromise.
What is hardest natural substace called?
Diamond.
How are diamonds useful to society?
Dimonds are useful because its the hardest naturally occurring substace.
Is diamond hardest substance available on earth?
Yes, it is.
Hardest thing on Earth?
diamond is the hardest thing on earth
What is the hardest mater on Earth?
The hardest matter on earth is Diamond.
Is quarts the hardest mineral on earth?
Diamond is the hardest mineral on earth.
Is diamond the hardest thing on earth?
yes diomand is the hardest thing on earth
Which rock on earth is the hardest?
The diamond is the hardest rock (or mineral).
What is the second hardest natural substance on earth?
The hardest substance that is naturally occurring is a diamond. However, there are harder substances that have been made by scientists in labs.
Is a diamond the hardest object?
Yes, diamond is the hardest mineral on earth.
What is the hardest stubstance on earth?
Diamond ( an allotrope of carbon) is the hardest material known.
Is graphene is hardest thing in the world?
No,diamond is the hardest known substance on Earth.
