Solid iron has a density of 7.9 g/cm3. liquid mercury has a density of 13.6 g/cm3. will iron float or sink in mercury?

Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)

Is a chemical message sent by another individual.

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration