| r9 | ||
|---|---|---|
| r2 | 1 | [include(틀:주기율표)] |
| r9 | 2 | [include(틀:원소 정보, name_ko=질소, name_ch=, name_en=Nitrogen, number=7, symbol=N, category=준금속, state=고체, weight=209.9871, density=약 7g/cm³, melt=, boil=, fusion=, vapor=, valence=, ion=, negativity=, affinity=, found=, found_link=, found_link_alt=, found_year=, CAS=, prev=, prev_alt=, prev_symbol=, next=, next_alt=, next_symbol=, ref= )] |