Graphite is carbon at any temperature.
Graphite is a solid.
The "lead" in the pencil is a form of carbon called graphite. Graphite has a melting temperature of about 6606 degrees F. So, unless you can heat the graphite to that temperature, it will remain as a solid.
Yes, graphite reacts with oxygen but not at room temperature. The temperature has to be quite high ;)
Coal, graphite and diamonds are all allotropes of carbon and are stable at room temperature.
What temp does graphite melt at?
Graphite is a solid.
Graphite does not sublime or melt under normal room temperature. However; it does sublime if the temperature reaches 3652-3697℃.
gas
Graphite does not sublime or melt under normal room temperature. However; it does sublime if the temperature reaches 3652-3697℃.
The "lead" in the pencil is a form of carbon called graphite. Graphite has a melting temperature of about 6606 degrees F. So, unless you can heat the graphite to that temperature, it will remain as a solid.
Yes, graphite reacts with oxygen but not at room temperature. The temperature has to be quite high ;)
Nothing, It will sink but it won't react with water at room temperature. You have to heat graphite to something like 800 degrees Celsius to react with water at that temperature it will react with steam to produce carbon monoxide and hydrogen gas.
Coal, graphite and diamonds are all allotropes of carbon and are stable at room temperature.
Carbon is a solid liquid instead of a gas at room temperature.
No, it is a solid.. like coal, for example. (Diamond and graphite being two other examples)
Some non-metals like carbon, sulphur, phosphorus,selenium iodine are solids at room temperature. carbon is also a solid at room temperature and even though Non-metals are not able to conduct electricity or heat very well. As opposed to metals carbon in the form of powdered graphite allowed its use as a semiconductor
W. J. Gray has written: 'Annealing of neutron damage in graphite irradiated and stored at room temperature' -- subject(s): Materials, Graphite, Nuclear reactors, Testing, Effect of radiation on, Elasticity