Discover Questions

If we used Einstein field equation of gravity field how far of would it be if we used Newton gravity field equation,to know gravity in space? 2-butanone can be converted to 2-butene in two steps. What reactant is used in the 1st step? what reactant is used in the 2nd step? Please include work.? How does sin pi/12= sin 11pi/12? Using the opposite angle identities? Does benecol spread contain salt?