The sulfur is he chemical element whose symbol is S and his atomic number, 16. The term comes from the Latin word sulfur.
Of widespread presence in the crust of our planet, sulfur is characterized by its pungent odor and by its yellowish color. It is found in the native state or in the form of sulfate or sulfide, being used in the pharmaceutical industry and in other sectors.
Sulfur is classified as a non-metal since it does not have a good capacity for conducting heat or electricity. It is also included among the essential chemicals because it is essential for life.
For being one of the constituents of the methionine and of the cysteine, sulfur is essential for protein synthesis. Industrially, this substance is used to produce insecticides, manufacture gunpowder or as fertilizer, for example.
In some regions, meanwhile, the stick sulfur It is used to relieve neck or back pain. Rubbing the stick over the affected area is believed to help remove the air that is causing the discomfort – once you remove the air, the sulfur stick breaks. It should be clarified, however, that there is no scientific evidence on the effectiveness of this treatment.
It is important to mention that various compounds that include sulfur can be dangerous for the Health. The sulfur dioxide, the hydrogen sulfide and the carbon sulfide, among others, have a high level of toxicity and are capable of causing irritation of mucus, bleeding and suffocation.