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Tantalum Meaning: Definition, Examples, and Translations

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tantalum

[หˆtรฆn.tษ™l.ษ™m ]

Definition

Context #1 | Noun

chemical element

Tantalum is a chemical element with the symbol Ta and atomic number 73. It is a gray, heavy metal that is highly resistant to corrosion and is often found in nature as tantalum oxide. Tantalum has excellent conductivity and is used in the manufacture of electronic components, particularly capacitors. Due to its high melting point and density, it is also utilized in the aerospace industry and for surgical instruments. The element was first discovered in 1802 and has become essential in various technological applications.

Synonyms

Ta, chemical element.

Examples of usage

  • Tantalum is used in the production of capacitors.
  • The aerospace industry relies on tantalum for high-performance components.
  • Surgical instruments often contain tantalum due to its biocompatibility.

Translations

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Interesting Facts

Science

  • Tantalum is a transition metal and is known for its high resistance to heat and corrosion, making it ideal for high-performance applications.
  • The metal has a melting point of about 3,017 degrees Celsius, one of the highest of all the elements.

Technology

  • Tantalum is widely used in the production of capacitors for electronic devices like smartphones and laptops due to its ability to store electrical charge.
  • The unique properties of tantalum make it essential in the production of alloys used in aerospace and military applications.

Cultural Impact

  • Because of its rarity and unique properties, tantalum has become a material with a significant economic impact in the electronics market.
  • Illegal mining of tantalum in conflict zones has raised ethical concerns, leading to calls for responsible sourcing.

Health and Safety

  • Tantalum is considered biocompatible, meaning it can be used safely in medical implants without causing adverse reactions.
  • Products made from tantalum are often used in medical devices due to its resistance to corrosion and ability to withstand bodily fluids.

Origin of 'tantalum'

Main points about word origin

  • The name 'tantalum' is derived from Tantalus, a character from Greek mythology who was punished by never being able to reach food and drink.
  • The element was discovered in 1802 by Swedish chemist Anders Gustaf Ekeberg.

The name tantalum comes from the Greek mythology figure Tantalus, who was condemned to suffer in Tartarus for eternity. He was placed in a pool of water that receded whenever he tried to drink, and under a fruit tree that withdrew its branches when he attempted to eat. This reference is apt because tantalum was difficult to extract from its compounds, thereby resembling Tantalus' eternal wants. Swedish chemist Anders Gustav Ekeberg first isolated tantalum in 1802 while working with tantalite, a mineral that contains both tantalum and niobium. Over time, tantalum became increasingly valued as advancements in electronics, materials science, and medical technology necessitated metals with specific properties, particularly in industries demanding corrosion resistance and high-temperature stability.

Word Frequency Rank

With rank #19,103, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.