Question

select the correct answer from each drop - down menu. hydrogen can be created by water. if the activation energy is reduced, hydrogen can be produced with a renewable energy source. this renewable energy source is

Explanation:

Hydrogen can be created by splitting water through processes like electrolysis. Common renewable energy sources for this include solar - which can power electrolysis set - ups.

Answer:

First drop - down: splitting
Second drop - down: solar energy