Question

1 .What is flame
2 What is combustion​

Answer 1

Answer:

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$\red{\underline{\underline{\sf{flame :-}}}}$

• A flame (from Latin flamma) is the visible, gaseous part of a fire. It is caused by a highly exothermic reaction taking place in a thin zone. Very hot flames are hot enough to have ionized gaseous components of sufficient density to be considered plasma.

$\red{\underline{\underline{\sf{combustion :-}}}}$

• Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke

Answer 2

Answer:

flame is produced by a spark or

continuous heating.

combustion is where the flame burn in the combust. and oxygen is taken for this process