Sulfur Symbol nyob rau hauv Alchemy
Sulfur yog ib qho ntawm peb lub ntuj ceeb tsheej (sulfur, mercury thiab ntsev). Nws tau dav siv hauv alchemical ce.
Sulfur yog ib qho ntawm peb lub ntuj ceeb tsheej (sulfur, mercury thiab ntsev). Nws tau dav siv hauv alchemical ce.
Sau ntawv cia Ncua