Physical Properties Of Sulfur

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Sulfur Natarsha Harris Introduction to Chemistry Professor Michael Jones June 7, 2017 Sulfur goes back to the ancient times but it was called brimstone. In 1979, a French chemist named Antoine Lavoisier recognized sulfur was an element and added it to his list of elements. The element sulfur is considered a nonmetal and is the 10th most abundant element in the universe. On the periodic table sulfur is in group sixteen and it is a representative element. Sulfur has an atomic mass of 32.07 with an atomic number of 16. There are three energy levels for sulfur the first energy level is two, the second energy level is eight, and the third energy level is six. The physical properties of sulfur are a bright yellow powder. When it is burned you will see a clear blue flame and it has a strong odor. Sulfur has a melting point of 239.38 degrees Fahrenheit, a boiling point of 832.28 degrees Fahrenheit, and the density is 2.67 g/cm. Sulfur has sixteen electrons, protons, and neutrons. When sulfur reacts with the air it produces a gaseous dioxide. It does not react with water under normal circumstances. Sulfur reacts with halogens when it is heated. Sulfur makes up almost 3 percent of the Earth’s mass. At The sulfur in volcanoes will turn into a gas. When sulfur comes into contact with the cold air it turns back into a solid. Sulfur has four isotopes which are sulfur-33, sulfur-34, sulfur-35, and sulfur-36. Sulfur-35 is a radioactive isotope, it is used commercially to make rubber and gunpowder. It is an essential and a vital nutrient for crops, animals, and people. It is in breast milk and can also be used as a fertilizer. Sulfur is in our food and we are exposed to it in our diet. Sulfur is also in some proteins and vitamins. Some people have even sprinkled sulfur in their yards to get rid of snakes, but it should not be used if you have pets or

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