関連ワード:  what burns with a bright white flame    what metal burns with a bright white flame    what element burns with a bright white flame    which metal burns with a bright white flame in air    which metal burns with a bright white flame in oxygen    which element burns with a brilliant white flame when ignited    which element burns with a brilliant white flame    magnesium burns with a bright white flame    what burns with a white flame    what causes fire to burn white