VDict - Definition of atomic number 2

English - English (Wordnet) dictionary

atomic number 2

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Noun

a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)

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Synonyms:
helium He

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Words pronounced/spelled similarly to "atomic number 2":
atomic number atomic number 1 atomic number 10 atomic number 100 atomic number 101 atomic number 102 atomic number 103 atomic number 104 atomic number 105 atomic number 106 more...
Words contain "atomic number 2":
atomic number 2 atomic number 20 atomic number 21 atomic number 22 atomic number 23 atomic number 24 atomic number 25 atomic number 26 atomic number 27 atomic number 28 more...
Words contain "atomic number 2" in its definition in English - English (Wordnet) dictionary:
transuranic element rutherford atom magic number atomic accuracy mesotron periodic table meson isotope nucleon number more...

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