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Combustion and Flame — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceCombustion and Flame1 Mark
Question
What are combustible substances? Name three combustible substances.
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Answer

Those substances which can burn are called combustible substances. For Example- Cloth, straw, cooking gas, kerosene oil, wood, coal, charcoal etc. A combustible substance is called as fuel.

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