1) it is a flammable gas (recall the air ship burning - Check link 1)
2) when in the right proportion with oxygen, it forms an explosive mixture - check link 2)
Its cheap.
It most certainly is. I can get an engine to run on hydrogen. All that is produced at the tail pipe is water vapor and carbon dioxide. When hydrogen and oxygen combine and a ignition source is present, water is formed along with a powerful explosion. Oxygen and Hydrogen are very volatile and are dangerous to combine without a controlled environment. The interesting thing is that Oxygen and Hydrogen combine to form water. What do firemen use to put out a fire? Oxygen and Hydrogen or H2O. If someone can figure out how to release hydrogen from water cheaply, you could power a car off water.
There are lots of uses for that little brown bottle of hydrogen peroxide. It is cheap, widely available and safe to use for the environment.From washing cloths, to brushing your teeth, gargle like mouthwash, for ear infection the list goes on and onSome alternative therapies suggest to drink little dose of hydrogen peroxide as a source of oxygennote that ONLY food grade hydrogen peroxide is considered safe to use internally.
because it only gives out water after being used, and this does not matter at a high altitude
just use the hydrogen cylinder
isnt good enough.
It would be a good energy source because it is a gas and it is inexpensive to use and make.
helium
Hydrogen is a major component of carbohydrates, which our bodies use as an energy source.
The main source of energy of the sun is the fusion of hydrogen to helium.
No, fuel-cell automobiles do not use gas as a fuel. They use hydrogen gas as a fuel source, which is converted into electricity to power the vehicle.
Hydrogen in stars. Man made attempts use the heavier isotopes of Hydrogen (Deuterium, Tritium) and sometimes Lithium.
I am not entirely sure what photosynthetic sulfur bacteria would be, but many chemosynthetic bacteria use hydrogen sulfide as a source of energy (a good example is the ecosystems of underwater sea vents) photosynthetic bacteria rely (as their name suggests) on light from the sun as the source of their energy
N o
there isnt really any use
fluorescent isnt always the best lighting to use a workstation because it produces UV radiation which isnt good for your eye sight
Carotene is a good source of vitamin A, according to Switched-On-Schoolhouse (which a homeschooling disk I use).