Meaning Of The Word Tantalum

Real Dictionary

What's the definition of Tantalum? Find Tantalum meanings, definitions and more at the Real Dictionary online.

Tantalum Meaning

Tantalum Definition
Tantalum Definition

What's The Definition Of Tantalum?

tantalum in American English
a hard, gray, ductile, corrosion-resistant, metallic chemical element found in various minerals and used in making nuclear reactors, chemical equipment, missiles, electronic components, etc.: symbol, Ta; at. no., 73
noun: a gray, hard, rare, metallic element occurring in columbite and tantalite and usually associated with niobium: used, because of its resistance to corrosion by most acids, for chemical, dental, and surgical instruments and apparatus; at. wt.: 180.948; at.

tantalum in British English
noun: a hard greyish-white metallic element that occurs with niobium in tantalite and columbite: used in electrical capacitors in most circuit boards and in alloys to increase hardness and chemical resistance, esp in surgical instruments. Symbol: Ta; atomic no:

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