5. The temperature of air in a foundry increases when molten metals cool and solidify. Suppose 9.9 X 10 J of energy is added to the sur- rounding air by the solidifying metal. The air's temperature increases by 55 K, and the air has a specific heat capacity of 1.0 x 100 J/kg. K. a. What is the mass of the heated air? b. Assuming a density of 1.29 kg/m', what is the heated air's volume?​

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.

Ithink the answer is fusion 

Hey did u get the answer?

Go to answer choices