Science, asked by Anonymous, 8 months ago

How many Persentage Oxygen Used During Fire

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Answered by 1111kainatanjum

3

Answer:

16 percent

Oxygen. Air contains about 21 percent oxygen, and most fires require at least 16 percent oxygen content to burn. Oxygen supports the chemical processes that occur during fire. When fuel burns, it reacts with oxygen from the surrounding air, releasing heat and generating combustion products (gases, smoke,

Answered by Abignya

1

21 Persentage Oxygen Used During Fire

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