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What gas combines with oxygen in fuel cells?
hydrogen
What uses hydrogen and oxygen to make electricity?
A fuel cells uses hydrogen and oxygen to make electricity, and produces water as a byproduct.
Fuel cells use oxygen and what kind of gas and produce energy and water?
hydrogen
What is the waste product of fuel cells?
In a normal hydrogen oxygen fuel cell, the waste products are water, and heat
What is only byproduct of fuel cells?
The only byproduct of an oxygen and hydrogen fuel cell is water. There are other less common types of fuel cells, such as zinc and air cells, which do produce other byproducts.
What fuel is used in a fuel cell automobile engine?
Fuel cells operate by combining hydrogen and oxygen without actual combustion as in gasoline engines. A catalyst separates the electrons and protons to combine the elements. (Some versions of fuel cells are high-temperature only.) Hydrogen gas
Is hydrogen fuel cells fossil fuels?
no because hydrogen fuel cells are renewable
What is the waste product of cells?
In a normal hydrogen oxygen fuel cell, the waste products are water, and heat
What is a hydrogen-oxygen cell?
uhh I think you mean a hydrogen oxygen atom as hydrogen and oxygen are not cells. it is a compound (a compound is an atom made up of two different atoms) made up of... guess what? Hydrogen and oxygen. In short though the correct term in the current situation i think you would be looking for the term hydrogen, oxygen fuel cell. it's a fuel cell in general. i would recommend further studying it.
What is true of hydrogen fuel cells and hydrogen fusion?
Beyond their use of hydrogen to make power there are nothing but differences between the two. Fuel cells combine oxygen and hydrogen in a porous membrane to make electricity. Hydrogen fusion takes two hydrogen atoms and fuses them into a helium atom generating heat and several particles.
What are advantages and disadvantages of hydrogen fuel cells?
The advantages of using hydrogen fuel cells are that they are an alternative fuel to fossil fuels, like coal, oil and gas. Also, burning or reacting hydrogen with oxygen runs electric motors and it's only emission is water vapour. The disadvantages of using hydrogen fuel cells is that hydrogen does not occur naturally on Earth and thus is not an energy source. It takes a great deal of energy to extract Hydrogen from water. Hope this helps! :)
What are some advantages and disadvantages of hydrogen fuel cells?
The advantages of using hydrogen fuel cells are that they are an alternative fuel to fossil fuels, like coal, oil and gas. Also, burning or reacting hydrogen with oxygen runs electric motors and it's only emission is water vapour. The disadvantages of using hydrogen fuel cells is that hydrogen does not occur naturally on Earth and thus is not an energy source. It takes a great deal of energy to extract Hydrogen from water. Hope this helps! :)
