4 A material does not catch fire but starts to melt on being exposed to flame Is it combustible or
combustible? Justify your answer.
Answers
Answered by
3
Explanation:
non combustible because heat burn long time than the material can burn
Answered by
1
Answer:
The substances which do not catch fire on bringing a flame near them or on placing them on fire are non-combustible substances. Water and sand are the most common non-combustible substances.
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