Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
4 Answers
- ?Lv 71 decade agoFavorite Answer
It is possible to extract the hydrogen out of water and use it as a fuel. HOWEVER, it takes more energy to extract the hydrogen than the energy that you would get from using it as a fuel. This fact can never be circumvented until some very basic laws of science are changed; which is not too likely.
- John PaulLv 71 decade ago
And I have this London Bridge I want to sell you too. Hydrogen from water may be the fuel of choice 25 to 50 years from now anything sold today to make water into fuel is just a scam.
Source(s): Nissan Master Tech - 1 decade ago
It doesn't work. You have to put more energy into making hydrogen from water than you get out by burning the hydrogen.
- Anonymous1 decade ago
it's called a fuel cell
