What is Hydrogen Energy? Flashcards
1
Q
hydrogen energy
A
- energy from hydrogen
2
Q
how it works
A
- we take hydrogen and oxygen, we put it into a mechanism, they will come together, they will become water, and the energy of when those things happen is hydrogen energy
3
Q
advantages
A
- by-product (water) can be used again
- extremely efficient
4
Q
disadvantages
A
- technology not perfected
- expensive to build
- because hydrogen doesn’t exist on earth as a gas, it must be separated
