Use the reaction to answer the question. CH4 + 2O2
CO2 + 2H20
H-C: 412 kJ/mol
O=O: 496 kJ/mol
C=O: 743 kJ/mol
0-H: 463 kJ/mol
What is the total energy of the reaction?
Hlep!!

Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.