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单词 atomic number 7
释义

atomic number 7


Thesaurus
Noun1.atomic number 7 - a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gasatomic number 7 - a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissuesN, nitrogenchemical element, element - any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matterazote - an obsolete name for nitrogenair - a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of; "air pollution"; "a smell of chemicals in the air"; "open a window and let in some air"; "I need some fresh air"gas - a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitelyliquid nitrogen - nitrogen in a liquid state

atomic number 7


Related to atomic number 7: atomic number 78
  • noun

Synonyms for atomic number 7

noun a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas

Synonyms

  • N
  • nitrogen

Related Words

  • chemical element
  • element
  • azote
  • air
  • gas
  • liquid nitrogen
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更新时间:2024/12/23 17:43:16