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Bike and car is incomplete combusion of fuel
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1)Oxygen is required for combustion.
Activity:-
Step1) Light 2 candles
Step2) Keep one candle open.
Step3)Leave one candle in a transparent glass.
Observation:- The cable left in open burns and the cable in the glass goes off.
2)Rapid Combustion
Rapid combustion is a type a of combustion where the substance bursts and produce a lot of energy in the process for a short span of time.
Ex:-Supernova.
3)Incomplete combustion
Incomplete combustion can be observed when the fuel and oxygen do not burn completely can be observed in candles with yellow flame.
It leaves up the black color substance called soot and carbon dioxide.
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