Hydrogen
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11 Terms
1
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Hydrogen
Burns air and releases usable energy
2
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Hydrogen word equation
Hydrogen + Oxygen — Water + Energy
3
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Hydrogen symbol equation
2H₂ + O₂ — 2H₂O
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What is the only chemical from hydrogen?
Water
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What reaction is hydrogen?
Exothermic
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Hydrogen does not contribute towards global warming or acid rain
Positive attribute
7
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Large amount of electricity is used to produce hydrogen
Negative attribute
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Water is hydrogens only product
Positive attribute
9
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Hydrogen forms an explosive mixture with air
Negative attribute
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Hydrogen is produced from water so it’s renewable
Positive attribute
11
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Storing hydrogen requires bulks and heavy pressurised containers
Negative attribute
Note 
Flashcards (128)