15. Which of the following occurs in an ionic bond? *

What substance has a mass of 9.5g and volume of 2.1cm^3

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)

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely