Definition of Tantalum. Meaning of Tantalum. Synonyms of Tantalum

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Definition of Tantalum

Tantalum
Tantalum Tan"ta*lum, n. [NL. So named on account of the perplexity and difficulty encounterd by its discoverer (Ekeberg) in isolating it. See Tantalus.] (Chem.) A rare nonmetallic element found in certain minerals, as tantalite, samarskite, and fergusonite, and isolated as a dark powder which becomes steel-gray by burnishing. Symbol Ta. Atomic weight 182.0. Formerly called also tantalium.

Meaning of Tantalum from wikipedia

- Tantalum is a chemical element; it has symbol Ta and atomic number 73. It is named after Tantalus, a figure in Gr**** mythology. Tantalum is a very hard...
- tantalum electrolytic capacitor is an electrolytic capacitor, a p****ive component of electronic circuits. It consists of a pellet of porous tantalum metal...
- Natural tantalum (73Ta) consists of two stable isotopes: 181Ta (99.988%) and 180mTa (0.012%). There are also 35 known artificial radioisotopes, the longest-lived...
- and tantalum are extracted. The niobium-dominant mineral in coltan is columbite (after niobium's original American name columbium), and the tantalum-dominant...
- element similar to tantalum in 1801 and named it columbium. In 1809, English chemist William Hyde Wollaston wrongly concluded that tantalum and columbium were...
- 6d series of transition metals, placing it under vanadium, niobium, and tantalum. Dubnium should share most properties, such as its valence electron configuration...
- Tantalum ****nide is a compound of tantalum and ****nic with the formula TaAs. It is notable as being the first topological Weyl semimetal that was identified...
- Tantalum pentoxide, also known as tantalum(V) oxide, is the inorganic compound with the formula Ta 2O 5. It is a white solid that is insoluble in all solvents...
- families of electrolytic capacitor: aluminium electrolytic capacitors, tantalum electrolytic capacitors, and niobium electrolytic capacitors. The large...
- conductive polymer electrolyte. There are four different types: Polymer tantalum electrolytic capacitor (Polymer Ta-e-cap) Polymer aluminium electrolytic...