Hydrogen fuel cell

What does a Hydrogen fuel cell combine with to make water?

• Hydrogen peroxide and oxygen.

• Water and heat.

• Hydrogen gas & oxygen gas

• Hydrogen and O

A fuel cell creates energy by...

• Breaking down a fuel

• Powering a battery

• Making electrons

• Creating an electrical current

Hydrogen fuel cells create what kind of energy?

• Mechanical

• Thermal

• Electric

• Solar

Hydrogen is the most abundent element in the world.

• True

• False

What's the downsize of hydrogen fuel cells in a car?

• Price of creating it.

• Lots of pollution.

• The fuel is rear.

• It's dangerous.

What are the emissions of a hydrogen fuel cell.

• Hydrogen gas.

• Water.

• Oxygen gas.

• Nothing at all.

True or False.

Hydrogen fuel is a renewable energy source.

• True.

• False.

True or False

Hydrogen fuel cells are batteries.

• True.

• False.

Fuel cells cars are safet then regular cars.

• True, because the engine is smaller.

• False, because boiling hot water can burn you.

• False,because they can be explosive.

• True,because there are much less moving parts in the engine.

Fuel cells require both an anode and a cathode to work.

• True, they require both

• False,require just an anode.

• False,requirede just a cathode.