4.1 - What is Combustion?
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Practice Questions
Test your understanding with targeted questions
What is the definition of combustion?
💡 Hint: Think about what happens when a candle burns.
Name one condition necessary for combustion to occur.
💡 Hint: Consider the Fire Triangle.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is combustion?
💡 Hint: Look for keywords in the definition.
True or False: Spontaneous combustion occurs only with an external ignition source.
💡 Hint: Think about natural fires.
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Challenge Problems
Push your limits with advanced challenges
A candle burns steadily. Explain what happens if you cover it with a glass jar. Discuss the role of oxygen in your explanation.
💡 Hint: Think about the three necessary elements for combustion.
You are tasked with suggesting a cleaner fuel for a local community. List and explain three benefits of switching to this alternative fuel.
💡 Hint: Consider environmental protection and efficiency in your response.
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