Question

What substances are needed to burn wood?

Answer 1

Explanation:

the main products of combustion are carbon dioxide and water , but also other chemical compounds can be released . if this compounds are toxic , they impede the egress of occupants from a burning building

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Answer 2

❤✌ HEY MATE HERE IS YOUR ANSWER:-

The main products of combustion are carbon dioxide and water, but also other chemical compounds can be released. If these compounds are toxic, they impede the egress of a occupants from a burning building.

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