no combustion takes place in the dash of a candle flame because of lack of oxygen
Answers
Answer:
its the dark inner zone of the flame
Surrounding the wick is the dark zone. There is no burning in this zone. If we pass a wooden splinter through the dark zone of the flame, it comes out unscrotched (unbumt) showing that there is no ‘burning’ in this zone. However, some =burnt wax vapours are present in this zone.
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Answer:
People generally use wood, crop residues, kerosene oil, coke, or LPG gas to cook food. For ruining vehicles, we use petrol or diesel oil. In factories, we use coal or fuel oil or natural gas. The materials, such as wood, coke, LPG (liquid petroleum gas), petrol, diesel, natural gas have one property [n common, i.e., they produce heat on burning which is then put into different uses. Furthermore, some materials on burning produce flame and some do not. For example, a candle or coal gas on burning produces a flame, but not the coal or charcoal. So, let us study the chemical process of burning and the types of flame produced during this process.
Explanation:
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