Science, asked by sanjay19kugmailcom, 9 months ago

4. (a) Some materials burn with a flame,
whereas others burn without a flame.
Why?​

Answers

Answered by gtanyagupta12345
5

Answer:

The combustible substances like wax, which vaporize on burning produce flames. And those combustible substances which do not get vaporize on burning do not produce flame. ... Secondly on burning if carbon present in substance burn completely, flame is produced due to reaction of oxygen with carbon

Explanation: pls mark me brainliest

Answered by rajputyushra143
0

Answer:

do those substances which vaporize burn with flame where as non vaporizing substances born without a flame

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