1. Why carbon dioxide is considered as a best fire extinguisher? 2. Why do goldsmiths use the outermost zone of the flame for melting gold and silver?

1. Why carbon dioxide is considered as a best fire extinguisher? 2.

1.	1. Why carbon dioxide is considered as a best fire extinguisher? 2. Why do goldsmiths use the outermost zone of the flame for melting gold and silver?
Answer» END....Here is your answer..1. Because carbon dioxide is very cold in nature and has ability to CALM down the fire.2. Because the outermost zone of the FLAME CONSIDERED to be the most hot flame which can easily melts the gold and silver.HOPE that it will help you

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1. Why carbon dioxide is considered as a best fire extinguisher? 2. Why do goldsmiths use the outermost zone of the flame for melting gold and silver?

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