Hafnium: meaning, definitions and examples
๐งช
hafnium
[ หhรฆf.ni.ษm ]
chemical element
Hafnium is a chemical element with the symbol Hf and atomic number 72. It is a fourth-period transition metal that is part of the group of elements known as the lanthanides. Hafnium is characterized by its high melting point and excellent corrosion resistance. It has applications in nuclear reactors and as a control rod material, owing to its ability to absorb neutrons. Additionally, hafnium is used in various high-temperature applications, including aerospace and chip manufacturing.
Examples of usage
- Hafnium is used in nuclear reactors.
- The melting point of hafnium is exceptionally high.
- Hafnium alloys are utilized in aerospace engineering.
- The semiconductor industry relies on hafnium oxide.
- Researchers are studying hafnium for potential applications in quantum computing.
Translations
Translations of the word "hafnium" in other languages:
๐ต๐น hafnio
๐ฎ๐ณ เคนเคพเคซเฅเคจเคฟเคฏเคฎ
๐ฉ๐ช Hafnium
๐ฎ๐ฉ hafnium
๐บ๐ฆ ะณะฐัะฝัะน
๐ต๐ฑ hafn
๐ฏ๐ต ใใใใฆใ
๐ซ๐ท hafnium
๐ช๐ธ hafnio
๐น๐ท hafniyum
๐ฐ๐ท ํํ๋
๐ธ๐ฆ ูุงููููู
๐จ๐ฟ hafnium
๐ธ๐ฐ hafnium
๐จ๐ณ ้ช
๐ธ๐ฎ hafnij
๐ฎ๐ธ hafnรญum
๐ฐ๐ฟ ะณะฐัะฝะธะน
๐ฌ๐ช แฐแแคแแแฃแแ
๐ฆ๐ฟ hafnium
๐ฒ๐ฝ hafnio
Etymology
The name 'hafnium' is derived from 'Hafnia', the Latin name for Copenhagen, where it was discovered in 1923 by Danish chemist Dirk Coster and his colleague Georg von Hevesy. The element was identified while they were investigating the properties of zirconium-containing minerals. Hafnium's discovery came as a result of studies on the zirconium isotopes, which most closely resemble hafnium's properties. The element is often found in conjunction with zirconium in nature, due to their similar chemical characteristics, which made its separation from zirconium crucial for identification. Hafnium was formally recognized as an element on its own and has since become significant in various fields, particularly in nuclear engineering and electronics. Its attributes and attributes were studied extensively, leading to its acceptance as a critical material in modern technology.