Question

Hold a glass tube with a pair of tongs and introduce it's one end in the dark zone of non flickering candle flame. Bring a lighted matchstick near the other end of glass tube. You see a flame. what is it that produces a flame? *​

Answer 1

Answer:

BEACAUSE IN THE DARK ZONE THERE ARE UNBURNT CARBON PARTICLES AND HAVE A MODERATE HEAT SO WHEN WE WILL BURN IT THE MATCHSTICK WILL BE BURN BY THAT HEAT.

Explanation:

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