one proton and one electron. It makes up more than 90% of the composition of the universe. More than 30% of the mass of the sun is atomic hydrogen. It is the third most abundant element in the earth's surface, and is found mostly in water. Under ordinary conditions, hydrogen is a colorless, odorless, tasteless, and nonpoisonous gas composed of diatomic molecules. When hydrogen is generated from renewable sources,

Some common words found in the essay are:
Henry Cavendish, Hydrogen Hydrogen, abundant element, energy carrier,
Approximate Word count = 333
Approximate Pages = 1 (250 words per page double spaced)