Heat is caused by increased movement of molecules and atoms. If every atom in a diamond is virtually locked into place, is it possible for a diamond to heat up? If so, what temperature is necessary for this to occur?
2007-11-23 10:10:07 · 3 answers · asked by Mantra 2 in Science & Mathematics ➔ Chemistry
Yes, a diamond can be heated up. In fact, a diamond can be burned. Both Lavoisier and Priestley did this in the late 1700's/early 1800's with the aid of large burning lenses to focus the rays of the sun.
2007-11-23 10:14:39 · answer #1 · answered by ChemTeam 7 · 0⤊ 0⤋
"Virtually locked" doesn't mean absolutely rigid;it just means that it takes a lot of force to distort diamond. When diamond is heated, the atoms jiggle around more, just like in everything else, but the jiggles have smaller amplitude.
Remember asking this question. If you go on with science to the point where you do the theory of specific heat at low temperatures, you will feel VERY proud of yourself.
2007-11-23 18:21:32 · answer #2 · answered by Facts Matter 7 · 0⤊ 0⤋
Sure you can heat it up. In fact, if you get it hot enough you can even melt it (3547 °C / 6420 °F); if you get it even hotter, you can even vaporize it (4827 °C / 8720 °F).
2007-11-23 18:16:32 · answer #3 · answered by Dennis M 6 · 0⤊ 0⤋