Question

label a candle flame with different zones and explain about the zones

Answer 1

Answer:

The Innermost zone of a flame is dark or black:It consist of hot,unburnt vapours of the combustible material.It is the least hot part of the flame.It is the coldest part of the flame. 2)The middle zone of a flame is yellow:It is bright and luminous.

Answer 2

Answer:

1st zone is the molten malaibility:

it refers to the wax which appears when candle in burnt gets converted in a maliability