How does hydrogen cause a car to run?

Answer Since 2003, the United States government has encouraged car dealers to create cars which run on hydrogen. Now, cars can run on a type of battery called a fuel cell, which creates electricity by spl... Read More »

Top Q&A For: How does hydrogen cause a car to run

What is the pressure of a hydrogen storage supply tank for a hydrogen fuel cell?

Current fuel cells typically store hydrogen gas at 5,000 pounds per square inch (psi) of pressure. State-of-the-art tanks with a 10,000 psi capacity are in development. Cryogenic storage of liquid... Read More »

How did hydrogen get its name?

Hydrogen is the most abundant and lightest element in the universe. It is a gas with the atomic number 1, and its atomic symbol is H. Hydrogen is essential to life in that it is needed to form wate... Read More »

What does hydrogen mean?

The word hydrogen is derived from the Greek words "hydro," which means water and "genes," which means forming. Hydrogen, atomic number one, is a chemical element that is odorless, colorless and hi... Read More »

Where did the name hydrogen come from?

The name of the element hydrogen derives from the Greek words "hudôr" and "gennan." Hudôr means water and gennan translates as generate. An appropriate name considering the fact that hydrogen joi... Read More »