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{{Element | name=Hydrogen | symbol=H | anumber=1 | amass=1.001 amu | noe=1 | class=Gas| cstructure=Unknown | color=Unknown |  }}

{{Element | name=Hydrogen | symbol=H | anumber=1 | amass=1.001 amu | noe=1 | class=Gas| cstructure=Unknown | color=Unknown |  }}

Hydrogen is an element.  It has the atomic symbol H and the atomic number of 1. Hydrogen is the most abundant of all the chemical elements, the universe is composed of roughly 75% hydrogen. However elemental hydrogen existing naturally on [[Earth]] is extremely rare because it combines with other chemicals easily.

Hydrogen is an element.  It has the atomic symbol H and the atomic number of 1. Hydrogen is the most abundant of all the chemical elements, the universe is composed of roughly 75% hydrogen. However elemental hydrogen existing naturally on [[Earth]] is extremely rare because it combines with other chemicals easily.

==Fuel for Vehicles==

==Fuel for Vehicles==

The hydrogen fuel cell is a pioneering form of alternative energy. It is very clean burning, the only by-product of its combustion is pure water. This would slow down the impact that [[global warming]] is having on the Earth. Unfortunatlly there are some set backs. The amount of hydrogen needed to fuel a regular sized car would be extremely large and would not be as convenient as a fuel tank is now. Aydrogen is extremely flammable and the flame is nearly invisible. The chances of a massive fatal explosion in an accident is greater than in one with gas powered veichles.

The hydrogen fuel cell is a pioneering form of alternative energy. It is very clean burning, the only by-product of its combustion is pure water. This would slow down the impact that [[global warming]] is having on the Earth. Unfortunatlly there are some set backs. The amount of hydrogen needed to fuel a regular sized car would be extremely large and would not be as convenient as a fuel tank is now. Aydrogen is extremely flammable and the flame is nearly invisible. The chances of a massive fatal explosion in an accident is greater than in one with gas powered veichles.