Who am I? I am a yellow colored, solid, non-metal. A compound of me can smell like rotten eggs. Compounds of me are used in making rubber, some medicines, and some fertilizers. Approximately 85% of me is converted to H2SO4. I am an essential component of all living cells.
E-mail me with your answer at email@example.com
Include the element's chemical symbol.
Image taken from: dl.unew.edu.com