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  • word of the day

    nitrogen

    nitrogen - 365bet中国官方网站 definition and meaning for word nitrogen

    Definition
    (noun) 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 tissues
    Synonyms : atomic number 7 , n

  • Word used in video below:
    text: nitrogen 320 degrees below zero
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