Question

hydrogen energy is energy that comes from hydrogen
advantages of hydrogen energy
-there is little to no pollution.
-it is a renewable resource.
-it is extremely efficient.
disadvantages of hydrogen energy
-the technology is not perfected
-it is expensive to build the equipment
-hydrogen must be separated from other substances before it can be used as a fuel.
choose the correct answer
how is hydrogen a renewable resource?
because it can be used again and again
because it comes from wind
because it will eventually run out

Explanation:

To determine why hydrogen is a renewable resource, we analyze each option:

• Option "Because it can be used again and again": Renewable resources are those that can be replenished and reused. Hydrogen can be produced from renewable sources (like water via electrolysis powered by renewables) and reused in energy cycles, fitting the definition of renewable as it can be used repeatedly.
• Option "Because it comes from wind": Hydrogen doesn't directly come from wind; wind energy can be used to produce hydrogen, but the source of hydrogen isn't wind itself.
• Option "Because it will eventually run out": A resource that runs out is non - renewable, so this is incorrect.

Answer:

A. Because it can be used again and again