Science
Which zone of a flame does a goldsmith use for melting gold and silver and why?
Combustion & Flame
1 Like
Answer
Goldsmith uses the outermost zone of a flame for melting gold and silver because it is the hottest zone of the flame undergoing complete combustion. Hence, it easily melts gold and silver metals.
Answered By
1 Like
Related Questions
It is difficult to burn a heap of green leaves but dry leaves catch fire easily. Explain.
Explain how CO2 is able to control fires.
In an experiment 4.5 kg of a fuel was completely burnt. The heat produced was measured to be 180,000 kJ. Calculate the calorific value of the fuel.
Can the process of rusting be called combustion? Discuss.