gracelong4326
14.12.2020 •
Chemistry
Which of the following has the highest melting point?
KB
CO2
C6H12O6
SO3
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Ответ:
A fuel cell works by passing hydrogen through the anode of a fuel cell and oxygen through the cathode. ... At the cathode, the protons, electrons, and oxygen combine to produce water molecules. Due to their high efficiency, fuel cells are very clean, with their only by-products being electricity, excess heat, and water.
Explanation: