Molybdenum Meaning: Definition, Examples, and Translations
⚙️
molybdenum
[məˈlɪb.də.nəm ]
Definition
chemical element
Molybdenum is a metal with the chemical symbol Mo and atomic number 42. It is known for its high melting point and durability, making it essential in various industrial applications, including steel production and as a catalyst. Molybdenum is also utilized in electrical contacts and filament materials due to its excellent conductivity and strength.
Examples of usage
- The steel alloy contains molybdenum for enhanced strength.
- Molybdenum is critical in the aerospace industry.
- Benefits of molybdenum include corrosion resistance.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Science
- This metal has one of the highest melting points of all elements at over 2,600 degrees Celsius.
- Molybdenum is essential for some enzymes in plants and animals, showing its importance in biology.
Industrial Uses
- It is commonly used in steel production, which helps create stronger and more durable metals.
- Alloyed with other metals, it improves performance in environments with extreme temperatures.
History
- During World War I, molybdenum was used in armor-piercing ammunition, showcasing its strength.
- It gained significant importance in the metallurgical industry during the 20th century.
Pop Culture
- Molybdenum’s unique properties have made appearances in science fiction, portraying advanced materials in futuristic technologies.
- In the realm of periodic tables and science education, molybdenum often features in quizzes and trivia due to its unusual name.
Origin of 'molybdenum'
Main points about word origin
- The name comes from the Greek word 'molybdos', which means lead, as ancient people thought it resembled lead.
- Molybdenum was officially discovered as a distinct element by Swedish chemist Carl Wilhelm Scheele in 1778.
The word 'molybdenum' derives from the Greek word 'molybdos', meaning 'lead'. The name was first used in the 18th century when the element was recognized as distinct from lead and was isolated as a separate metal. The discovery of molybdenum as a unique element is credited to Swedish chemist Carl Wilhelm Scheele in 1778, who initially thought he was dealing with lead minerals. It was later isolated in its elemental form by the chemist Henri Moissan in the late 19th century. As an element, molybdenum has gained significant importance due to its exceptional properties, particularly in metallurgy and its use in various industrial processes. The history of molybdenum emphasizes its significance in science and industry, shaping the way materials are utilized in technology today.