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Yes. They do become less dense provided that the diamond melts. The particles in liquid are less close to each other as compared to in a solid.
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∙ 15y ago
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When heat loses its heat does it become less dense and sink?
When air loses its heat it actually becomes more dense and sinks which starts a convection current
What happens to the density when heat is added?
The density of air when it is heated decreases
How are conflict diamonds formed?
Conflict diamonds are formed like any other diamond: deep within the earth's mantel under extreme pressure and ultra high heat. It's only when humans become involved in the 'business of diamonds' that diamonds are labeled as conflict diamonds.
When air loses its heat does it become less dense and sink?
When air loses its heat it actually becomes more dense and sinks which starts a convection current
Can all diamonds become graphite overtime?
Diamond is a form of carbon which has been subjected to heat and pressure. I don't think you can reverse the reaction. Much to the dismay of insurance companies diamonds reverts to carbon dioxide when subjected to extreme heat: a furnace will do it.
How do man make diamonds?
People can't efficiently make diamonds, it takes thousands of pounds of pressure and extreme heat.This process happens naturally underground. Carbon is compressed by the amount of mass on top of it and heated by the core. The pressure from the crust is what causes diamonds to be so dense/hard.Another AnswerThere are man-made diamonds, made from carbon under enormous pressure and extreme high heat.
What does heat treated black diamond mean and natural?
Heat treating any diamond may enhance it, but also devalues it. Heat treating natural diamonds is common, and may include black diamonds. You can read more about the process of heat treating diamonds, below.
Why can't we make diamonds?
We -- humans -- can manufacture diamonds. It takes enormous heat and pressure to produce man-made diamonds.
Can you make diamonds from coca bean?
I can not, and do not believe that you can either. Coca beans are organic, which will eventually become carbon, but not during your life time or mine. Diamonds are formed from carbon under extreme pressure and very high heat.
What could happen if enerygy was added to a piece of solid steel?
Heat and possibly become a liquid
What phase is water most dense in?
Water is most dense in the heat or hotness
What material is made out of heat and pressure?
diamonds
