A Detailed Look at Hydrogen.
When most people hear the word "hydrogen" they have flashing images of an exploding blimp. Hydrogen is a fuel that requires energy to retrieve it. In other words, you have to extract hydrogen from another substance....that's the bad news. The good news is that many chemicals (including water) contain hydrogen.
Just the Facts Energy Content: 1 kg of hydrogen
Sunday, December 30, 2007
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