classify :- as combustible and noncombustible. paper,coal, pin...
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Answered by
1
Explanation:
Combustible substances:- Substances which burn in air to produce heat and light are called combustible substances. Eg:- wood, coal, charcoal, kerosene, petrol, diesel, liquefied petroleum gas (LPG), compressed natural gas (CNG) etc.
Non-Combustible substances:- Substances like stone, glass, iron nails, etc. do not burn on being exposed to flame.
Answered by
5
Answer:
- Paper- combustible
- coal-non combustible
- pin - combustible.
Hope it helps you
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