[DOC] [TLE] Chemistry Flashcards | Quizlet [PAR] THE ELEMENTS---Symbolized Ar, this noble gas is used to fill most ... 
CHEMISTRY---Coal & diamonds both consist of it ... THE ELEMENTS---As a 
diamond, this element melts at about 6500 degrees F.; as graphite, it changes 
directly to a gas. [DOC] [TLE] Carbon - expert written, user friendly element information - Chemicool [PAR] Note: At normal atmospheric pressure, carbon does not melt when heated, it 
sublimes. i.e. when heated, carbon undergoes a phase change directly from solid 
to gas. If the pressure is increased to 10 atmospheres carbon (graphite) is 
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at one... [DOC] [TLE] Melting points of the elements (data page) - Wikipedia [PAR] Melting points of the elements (data page). From Wikipedia ... 1.762 K, 271.388 
C, 456.498 F, triple point hcpbccHe-II at 29.725 atm. 1.772 K, 271.378 C 
... 6 C carbon (graphite). use. WEL ? ... 6 C carbon (diamond). use. WEL ? (3800 
K) ? (3527 C) ? (6381 F). CRC, 4440 C ..... Density solid, liquid, gas. data page
. [DOC] [TLE] The oxygen fugacity at which graphite or diamond ... - ResearchGate [PAR] Abstract The oxygen fugacity (fO2) at which carbonate-. bearing melts are 
reduced to either graphite or diamond. in synthetic eclogite .... do not bear directly 
on carbon redox processes in eclogite .... a gas mixing furnace at 800 C using a 
H2CO2 gas mixture ..... cpx layers lag behind in this change and only approach 
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conditions at which carbonate minerals and melts are reduced to graphite or 
diamond have ... bear directly on carbon redox processes in eclogite 
assemblages. .... and reduced in a gas mixing furnace at 800 C using a H2CO2 
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Which dashed arrow represents how the wind direction will change in the ... 33 
The table below lists some information about the minerals graphite and diamond. [DOC] [TLE] Full text of "Chemistry of the Main Group Elements" - Internet Archive [PAR] H x_x H F v_x F 104.5 103.1 Figure 1.14: Structures of H 2 and F 2 0. ..... C-C a 
V3 4 0.422 a (1.3) Figure 1.23: Unit cell structure of a diamond cubic ..... When in 
the solid state hydrogen bonding will cause the shape and angles to change. ..... 
gas Table 1.12: Summary of trends for elements across the Periodic Table. [DOC] [TLE] All EDM Chaps - Poco Graphite [PAR] Atomic Mass: 12.0107 amu. Melting Point: 3500.0 C. 3773.15 K. 6332.0 F. 
Boiling Point: ... If both graphite and diamond are made only of carbon atoms 
what... [DOC] [TLE] Ceramics Expo | Exhibitor List [PAR] Available in laboratory and production sizes to 3000 deg. C with graphite or ... [DOC] [TLE] Patent EP2282060B1 - Powder metal scrolls - Google Patents [PAR] Jun 29, 2016 ... It is envisioned that rare earth elements may be added to the powder metal ... The 
presence of graphite in

Question: As a diamond, this element melts at about 6500 degrees F.; as graphite, it changes directly to a gas
Answer: Carbon