SO2 is removed from the air by means of the following reaction : 2SO 2 + 2CaCO3 + O2 2CaSO4 +2CO2 Determine the mole ratio you would use to convert mol SO2 to mol CaSO4

the answer would be a

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.