Niobium: meaning, definitions and examples

Etymology

• The name 'niobium' comes from Niobe, a mythological character who was the daughter of Tantalus.
• Initially discovered in 1801, niobium was originally referred to as 'columbium' in honor of Christopher Columbus before being renamed.

Science

• Niobium is known for its superconducting properties, making it essential for creating powerful magnets used in MRI machines.
• This metal has one of the highest melting points among metals, around 2,468 degrees Celsius (4,474 degrees Fahrenheit).
• Niobium is often used in steel manufacturing to create stronger, lighter materials.

Applications

• In aerospace, niobium is used in the construction of rockets and space vehicles for its ability to withstand extreme heat.
• Jewelry also benefits from niobium, as it is hypoallergenic and can be anodized to create vibrant colors.

Environmental Impact

• The mining and production of niobium can have significant environmental impacts, prompting discussions about sustainable practices.
• Recycling niobium can help reduce waste in the metal industry, as it can be reused for various applications.

Cultural Significance

• Niobium is recognized in the field of material science for its unique electronic properties, influencing advances in technology.
• Its use in art, particularly in jewelry making, highlights the intersection of science and craftsmanship, where metal meets creativity.

Positioned at #20,157, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.

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