answersLogoWhite

0

Carbon, extreme pressure, and extreme heat.

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Chemistry

At what temperature does diamond sublime?

Neither graphite nor diamond melt when heated - at a temperature of about 4800 °C, they sublime into gases. It takes a lot of energy to make them sublime as many strong covalent bonds need to be broken.


What does .(w)925 stamp mean in diamond engagement ring is it real?

The ".925" stamp on a diamond engagement ring indicates that the metal is sterling silver. It does not necessarily mean the diamond is real; the authenticity of the diamond would need to be verified separately by a gemologist or a jeweler.


How can you tell if a diamond is a blood diamond?

Unless you pay a criminal for a diamond who is known as a terrorist, you probably won't be able to tell whether or not the un-certified diamond that you buy is a blood diamond. You can, however, be reasonably assured that when you buy a diamond accompanied by a Kimberly Certificate, that you are **not** buying a blood diamond.


Why diamond is hard enough to cut glass?

Yes. Diamond cuts through everything. In fact, diamond is the hardest natural material on Earth. (Diamond or laser can cut diamond.) The question was 'why'... the answer is because it is the most compressed carbon based material.


Could you crush a piece of coal under enormous pressure to make a diamond?

Yes, it's possible to create a diamond from coal by subjecting it to high pressure and temperature in a controlled laboratory environment. This process can mimic the conditions under which natural diamonds are formed, transforming the carbon in coal into a crystalline structure similar to that of a diamond.

Related Questions

How do you make lightsabers?

you need a special diamond


What weapons can you make in minecraft?

you can make a sword, and bow. the sword can be in wood, stone, iron, gold, or diamond. you need three of these and a stick to make. diamond is the best to make the bow you need some string and sticks.


How do you make AR Pokemon diamond codes?

You need a DS Toolkit.


How do you make a Nether portal without a diamond pickaxe in Minecraft?

Unfortunately, you can't because you need Obsidian and in order to get that, you need a diamond pickaxe to mine the Obsidian.


How do you make Shaimin in sky form in Pokemon Diamond version?

you need platinum


In Pokemon diamond do you have to fish to get Krabby?

You do not have to fish to get Krabby in Pokemon Diamond. However you do need the National Pokedex to make Krabby swarms appear.


When does chansey evolve in Pokemon diamond?

you need to battle with it alot to make it happyer then it will evolve


How do you make a Pokemon in Diamond?

soleceon town at the da care you need to 'breed' the Pokemon hehe


How do you make jukebox minecraft?

You need 8 wooden planks and 1 diamond. Put the diamond in the middle of a crafting table, and put wooden planks around them.


How many sunflowerseeds do you need to make a diamond in pixie hollow?

A person will be required to have a total of 200 sunflower seeds to make a diamond in Pixie Hollow. Pixie Hollow is an online game that was created by Disney.


What level makes golbat evolve in pokemon diamond?

Nothing. You need to make Golbat to have Friendship or Happiness.


In wonderking how do you make a diamond ore into a diamond?

You need an alchemy mixer which can be gained through a simple quest.(note that you cant change mixers so if you have another mixer you need to make another char) you need 20 ores and one alchemy tonic (s) the amount you yeild depends on you alchemy level but if im pretty sure it 5 diamond for lvl 0 and about 20 if maxed lvl