A combustible material is any substance that has the ability to burn. Indicate which of the following is not a combustible material.
How does the quantity of oxygen vary during combustion?
Any combustion needs the presence of
Combustion can occur without
A combustible material burns when it reaches its kindling temperautre. The lower the kindling temperature of a substance, the ........ it starts to burn.
The kindling temperature is the temperature at which a combustible material starts to:
Complete combustion occurs when
The products of a combustion reaction differ whether the reaction is complete or incomplete. The products of a complete combustion reaction are:
Propane burns with oxygen gas in the air to produce carbon dioxide and water vapor. The word equation for complete combustion can be written as:
Combustion reactions are major sources of energy. The energy released in combustion reactions is used for many purposes like:
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