An atom with 5 protons, 6 neutrons, and 5 electrons has an atomic mass of amu (fill in the blank) ( enter a whole number)

The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.

Ray 2 should cross through the focal point on the right side of the lens

Idon't get it? what do you mean by playing 17 hours on the wii