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bismuth

bis·muth
B b

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [biz-muh th]
    • /ˈbɪz məθ/
    • /ˈbɪzməθ/
    • US Pronunciation
    • US IPA
    • [biz-muh th]
    • /ˈbɪz məθ/

Definitions of bismuth word

  • noun bismuth a brittle pinkish-white crystalline metallic element having low thermal and electrical conductivity, which expands on cooling. It is widely used in alloys, esp low-melting alloys in fire safety devices; its compounds are used in medicines. Symbol: Bi; atomic no: 83; atomic wt: 208.98037; valency: 3 or 5; relative density: 9.747; melting pt: 271.4°C; boiling pt: 1564±5°C 3
  • noun bismuth a hard, brittle, metallic chemical element that is grayish-white with a tinge of red, used chiefly in making alloys of low melting point and in medicine: symbol, Bi; at. no., 83 3
  • noun bismuth a brittle, grayish-white, red-tinged, metallic element used in the manufacture of fusible alloys and in medicine. Symbol: Bi; atomic weight: 208.980; atomic number: 83. 1
  • noun bismuth chemical element 1
  • noun bismuth A chemical element (symbol Bi) with an atomic number of 83. 0
  • noun bismuth (Countable Noun) A single atom of this element. 0

Information block about the term

Origin of bismuth

First appearance:

before 1660
One of the 46% oldest English words
1660-70; earlier bismutum < New Latin bisemūtum, Latinized form of German Wissmuth (now Wismut) < ?

Historical Comparancy

Parts of speech for Bismuth

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

bismuth popularity

A common word. It’s meaning is known to most children of preschool age. About 95% of English native speakers know the meaning and use the word.
Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

bismuth usage trend in Literature

This diagram is provided by Google Ngram Viewer

Top questions with bismuth

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  • how many neutrons does bismuth have?
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  • what is bismuth subsalicylate?
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  • what group is bismuth in?

See also

Matching words

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