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.
Vaporization of iodine occur after 113 oC.
Yes, ammonium chloride can sublime at room temperature. Sublimation is the process in which a substance transitions directly from a solid to a gas without passing through the liquid phase. Ammonium chloride has a relatively low sublimation temperature, allowing it to sublime easily at room temperature.
depends on temperature. Very slowly at room temperature.
Yes, Mercury can sublime, or transition directly from a solid to a gas at certain conditions. Because of its low boiling point, Mercury can evaporate at room temperature, creating a vapor that is toxic to humans.
caffeine will normally sublime around 180 degree C (at 1 atm).
Graphite does not sublime or melt under normal room temperature. However; it does sublime if the temperature reaches 3652-3697℃.
Graphite does not sublime or melt under normal room temperature. However; it does sublime if the temperature reaches 3652-3697℃.
Vaporization of iodine occur after 113 oC.
Yes, ammonium chloride can sublime at room temperature. Sublimation is the process in which a substance transitions directly from a solid to a gas without passing through the liquid phase. Ammonium chloride has a relatively low sublimation temperature, allowing it to sublime easily at room temperature.
Sublime at room temperature means a substance changes directly from a solid to a gas without passing through a liquid phase. This process is called sublimation.
depends on temperature. Very slowly at room temperature.
Yes, Mercury can sublime, or transition directly from a solid to a gas at certain conditions. Because of its low boiling point, Mercury can evaporate at room temperature, creating a vapor that is toxic to humans.
A diamond at room temperature is a solid.
Yes, bromine can sublime, which means it can transition from a solid directly to a gas without passing through a liquid state under certain conditions of temperature and pressure.
there is nothing harder than a diamond and diamonds are sublime i.e they turn to vapour in extremely high temperatures
caffeine will normally sublime around 180 degree C (at 1 atm).
Room temperature for a diamond typically refers to the ambient temperature of a room, which is around 20-25 degrees Celsius (68-77 degrees Fahrenheit). Diamonds do not have a specific temperature associated with them as they will adjust to the surrounding temperature.