Why? Because just about every substance that can be solid at all has a melting point, so it is not particularly surprising that graphite should have one.Note that some substances will change from solid directly to gas. That is called sublimation.
It is stable over a wide range of temperatures. Graphiteis a highly refractory material with a high melting point(3650°C.)in some experiments-it is turned out to be 4800 К ± 200 К.
Carbon does not have a melting point it will turn directly into a gas at 3642 deg C. Diamond will turn to graphite at well below these temperatures at normal pressures so the sublimation point applies to both graphite and diamond.
Diamond and graphite are both forms of carbon, but they have different properties. Diamond is a hard, transparent crystal with a high melting point, while graphite is a soft, opaque material with a lower melting point. Diamond has a three-dimensional structure, making it hard and durable, while graphite has a layered structure, allowing it to be used as a lubricant.
The melting point of 3727 is not clear as it is provided without a unit of measurement. Typically, melting points are given in degrees Celsius or Fahrenheit. If referring to degrees Celsius, a melting point of 3727 degrees Celsius would represent a very high temperature.
Graphite is a solid form of carbon. It is a crystalline form of carbon where the carbon atoms are arranged in layers. Graphite has a high melting point and does not exist in a liquid or gaseous state under normal conditions.
It is stable over a wide range of temperatures. Graphiteis a highly refractory material with a high melting point(3650°C.)in some experiments-it is turned out to be 4800 К ± 200 К.
No, graphite has a relatively low melting and boiling point compared to other materials. It has a melting point of around 3,550°C and a boiling point of about 4,000°C, which are lower than metals like iron or copper.
The melting point is between 3652 and 3697 degrees C. The boiling point is 4200 degrees C.
Carbon does not have a melting point it will turn directly into a gas at 3642 deg C. Diamond will turn to graphite at well below these temperatures at normal pressures so the sublimation point applies to both graphite and diamond.
Diamond and graphite are both forms of carbon, but they have different properties. Diamond is a hard, transparent crystal with a high melting point, while graphite is a soft, opaque material with a lower melting point. Diamond has a three-dimensional structure, making it hard and durable, while graphite has a layered structure, allowing it to be used as a lubricant.
According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).
The element with the highest melting point in its group is carbon. Specifically, graphite has the highest melting point among the carbon allotropes, which is higher than the melting points of other elements in its group.
The melting point of 3727 is not clear as it is provided without a unit of measurement. Typically, melting points are given in degrees Celsius or Fahrenheit. If referring to degrees Celsius, a melting point of 3727 degrees Celsius would represent a very high temperature.
Graphite is mixed with clay to form refractory crucibles due to it's high melting point, inert nature and abilities to conduct heat.
Graphite does not have a distinct melting point like other materials, as it sublimes directly from a solid to a gas. At atmospheric pressure, graphite sublimes around 3,600 degrees Celsius.
Graphite is a solid form of carbon. It is a crystalline form of carbon where the carbon atoms are arranged in layers. Graphite has a high melting point and does not exist in a liquid or gaseous state under normal conditions.
Graphite is used to make crucibles because it has a high melting point, excellent thermal conductivity, and chemical inertness, making it ideal for containing and withstanding high temperatures during melting processes. Additionally, graphite crucibles are durable, provide good heat distribution, and resist thermal shock.