Respuesta :

transitionstate
Mole is given as,
                                      Mole  =  mass / M.mass

M.mass of Carbon  =  12.01 g/mol

M.mass of Sulfur    =  32.06 g/mol

Solving mass for both element keeping number of moles equal to one,

For Carbon;
                              Mass  =  Mole × M.mass
 
                              Mass  =  1 mol × 12.01 g/mol

                              Mass  =  12.01 g

For Sulfur:
                              Mass  =  1 mol × 32.06 g/mol
 
                              Mass  =  32.06 g

Result:
          Hence, 1 mole of Carbon has smaller mass than 1 mole of Sulfur because the M.mass of Carbon is smaller than Sulfur due to less number of protons and neutrons in its nucleus.
simply put... sulfur has the greater mass because it has greater number of protons, neutrons, and electrons which make up more mass than the less number of protons, neutrons, and electrons within carbon

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