Question

Give reasons for the following:
1 The outermost non-luminous zone of a candle flame has high temperature.
2 The innermost zone of a candle flame has unburnt wax,
3 Goldsmiths blow the outermost zone of a flame for melting gold and silver?
nswer the following statements in one word:
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Answer 1

Answer:

the non luminous zone of a candle has higher temperature because thier will be a presence of carbon vapour which is up to a temperature of 1000 kelvin

Explanation:

the inner most part of a candle has unburnt wax because thier will be a less temperature

goldsmith blow the outermost part of a candle their will be a very high temperature due to this the kinetic particle will move easily to melt the gold and silver