It is a popular choice because the catalyst reaction is not affected by nitrogen, sulfur and phosphorus. © copyright 2003-2020 Study.com. In 1904, the Japanese chemist Masataka Ogawa decided to travel to England to work with a famous chemist William Ramsay, who had discovered many elements. Advanced Refractory Metals (ARM) supplies people with high-quality rhenium metals all over the world.
Rhenium is an important part of many superalloys. This element is extremely rare, and it does not have very many applications as a result. There are so many uses for rhenium due to its impressive properties. It is the 75th element on the periodic table. Log in or sign up to add this lesson to a Custom Course. Rhenium was used to ignite the lighter, making the flash go off. The rhenium used in the flashbulb that we talked about earlier was actually an alloy, or a mixture of two metals. How did Ida Noddack discover nuclear fusion? and career path that can help you find the school that's right for you. This element was the last naturally occurring element to be discovered. Rhenium is a silvery-white metal that has the highest boiling point and third highest melting point of any chemical element. Rhenium has a high melting point, which makes it especially useful in certain applications. I hope you find an answer to your question, but if your don't then please send me your question via email, comment or via Google+ and I'll try and answer it. Unfortunately, once other scientists started to investigate his work, they realized that nipponium was not element 43. it is found in about 0.5 ppb of Earth’s crust and is ranked as the 77th most abundant element in the Earth’s crust . Rhenium is extremely rare and is considered as the rarest of all metals. The ores and minerals of rhenium are also quite and molybdenite and gadolinite are some of the minerals that contain trace amount rhenium. Rhenium is an extremely rare metal that has a range of different characteristics that make it ideal for many purposes today. Rhenium also improves the properties of tungsten and these two metals are commonly alloyed together. They are most commonly used in the aerospace industry as turbine blades for jet engines. credit by exam that is accepted by over 1,500 colleges and universities. Rhenium is a toxic metal.

Select a subject to preview related courses: Rhenium has a super high melting point of 3185°C. People have tried their best and they only have about 50 tons of rhenium a year. All rights reserved. In the 1990s, scientists re-examined his data and determined that he had actually discovered element 75, which we know as rhenium. - Symptoms & Treatment, How to Prep for the NYS Spanish Regents Exam, Engineering Internships for High School Students, Study.com's Top Online Business Management Training Courses, Tech and Engineering - Questions & Answers, Health and Medicine - Questions & Answers. Rhenium is a rare refractory metal that not only has good plastic, mechanical and creeps properties, but also has good wear and corrosion resistance. Required fields are marked *. just create an account. Rhenium is a silver gray transition metal found in group 7 and period 6 on the periodic table. What is rhenium used for? The uses, properties, and isotopes of rhenium are also discussed. Rhenium is not found free in nature but is found in small quantities in platinum and molybdenum ores and many minerals. There is a fine wire inside the bulb, which could be made of several different metals, but was usually zirconium metal. Rhenium has the third highest melting point and the highest boiling point. If you have a question you can search for the answer below! One of the reasons for this is that it is one of the rarest elements in the crust of the earth. To learn more, visit our Earning Credit Page. {{courseNav.course.topics.length}} chapters | Gasoline producers and jet engine manufacturers have both turned to rhenium often over the years and have found rhenium to be an incredibly effective element. It is also used for filaments in mass spectrographs. It resists corrosion and oxidation but slowly tarnishes in moist air. As a matter of fact, it is the third highest melting point. flashcard set{{course.flashcardSetCoun > 1 ? Two radioactive isotopes, rhenium-186 and rhenium-188, are used to treat some liver cancers. As a refresher, isotopes of the same element have the same number of protons, but a different amount of neutrons.