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2 cards from this section. Quick, good the night before a test.
What happens when hydrogen gas is ignited?
Think about the reaction of hydrogen with oxygen.
Is hydrogen gas flammable?
Consider its presence in the universe.
What sound do you hear when hydrogen burns?
Think about the combustion reaction.
True or False: Hydrogen is not flammable.
Recall hydrogen's properties in relation to oxygen.
Suppose you are in a lab where the hydrogen test is being conducted. Describe a full safe experimental setup from collecting to testing hydrogen gas.
Include all critical steps and safety measures.
Analyze the chemical reaction that takes place when hydrogen burns in the air. What precautions would you recommend if someone observes the reaction?
Think about the chemical equation and safety measures during reactions.
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