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r9 vs r10
11
[include(틀:주기율표)]
2
[include(틀:원소 정보, name_ko=질소, name_ch=, name_en=Nitrogen, number=7, symbol=N, category=금속, state=체, 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= )]
2
[include(틀:원소 정보, name_ko=질소, name_ch=, name_en=Nitrogen, number=7, symbol=N, category=이원자 비금속, state=체, weight=14.007, density=1.251g/L, melt=-209.9 °C, boil=-195.8 °C, fusion=0.36 kJ/mol, vapor=2.79 kJ/mol, valence=, ion=, negativity=, affinity=, found=, found_link=, found_link_alt=, found_year=, CAS=, prev=, prev_alt=, prev_symbol=, next=, next_alt=, next_symbol=, ref= )]