Water can be broken down into hydrogen and oxygen gases by the addition of what?
- Correct Answer: demand
- motion
- mineral
- energy
Explanation: Chemistry in Everyday Life Decomposition of Water / Production of Hydrogen Water consists of the elements hydrogen and oxygen combined in a 2 to 1 ratio. Water can be broken down into hydrogen and oxygen gases by the addition of energy. One way to do this is with a battery or power supply, as shown in (Figure 1.15).
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