As well as being an excellent conductor, there are several other reasons why graphite is a common choice for electrodes. Graphite has a very high melting point, enabling it to be used to conduct electricity in high temperature reactions without changing state. With such a high degree of stability, graphite can be used when other materials would be unsuitable. Another explanation to answer the question, “why is graphite used in electrodes?” relates to its relative cost and prevalence. Graphite can be created synthetically and there are also extensive deposits which are mined worldwide. As an easily obtainable material that has the properties necessary for electrodes, graphite is therefore a cost-effective, convenient option, providing another reason why graphite is used to make electrodes.