wolfram

Oznaczający (Angielski)

1. (uncountable) wolframite
2. (dated, uncountable) tungsten

Koncepcje

wolfram

W

wolframit

Synonimy

tungsten

wolframite

W

atomic number 74

wolframium

Tłumaczenia

tungstène

wolfraam

tungstè

wolfram

tungsteno

tungsteno

Wolfram

tungstênio

volfrâmio

tungsténio

volframio

volfram

wolframio

wolframite

Wolframit

Wymawiane jako (IPA)

/ˈwʊlfrəm/

Etymologia (Angielski)

Borrowed from German Wolfram, of obscure origin. Generally assumed to be derived from Wolf (“wolf”) + Rahm (“cream, soot”) and a term of contempt due to its lesser value compared to tin and its degradation to the tin smelting process. Else, possibly derived from a personal name, where the second element is derived from *hrabn (“raven”).