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atomic number 6
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  • n. an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds

    同义词: carbon C

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    英英释义

    atomic number 6

    n.an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds

    同义词:carbonC




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