Word Count : 626

---

Combustion is a chemical process in which a substance reacts rapidly with oxygen to release energy in the form of heat and light. It is one of the most important processes of energy conversion used in daily life and in many industrial applications. Fuels such as coal, wood, natural gas, petrol, diesel, and biomass undergo combustion to produce useful energy. During this process, the chemical energy stored in the fuel molecules is transformed into thermal energy through chemical reactions. For combustion to occur, three essential elements are required: fuel, oxygen, and heat. These three components together form what is commonly known as the fire triangle. Fuel is the substance that burns, oxygen supports the burning process, and heat provides the initial energy needed to start ______ __________ _____ _________ ________ __________.
_____ __________ __________ ____ _______ ________ ____.
______ _________ _____ ___ __________ ___ __________ _________ ______ _______ _____ __________.
_____ _____ _____ _____ _____ _________ ___ _______ _____ _________ _____.
___ _________ __________ ______ ___ ____ ___ ___ _________ ___.
____ _____ _______ _______ ______ ____ ______ ___ _______ _________.
_____ ________ _________ ___ ___.
_______ _______ _____ _________ ______ _______ _____ _____ __________.
___ ______ ______ _______ ____ _____ ________ ______ ___ __________.
________ ___ _______ ________ _______ _______ ________ _________ ________ ____ ____ __________.
______ ________ ___ _______ _________ _________ __________ ____ _________ _______ _______ _______.
_____ __________ _____ ________ ______ ____ __________ ______ ____.
___ ________ _____ _________ _________ _________.
____ ____ _________ __________ ________ _____ __________.
____ ______ ________ _____ _______ _____ _____ ___ __________.
_________ _____ ________ _____ ___ ______ ___.
__________ ______ __________ _____ ______ __________.
___ ______ __________ _____ _____ _________ ___ ___ _______ ____ ___ _______.
___ ____ ________ ________ _______ ___ __________ _____.
___ _____ _____ ______ _________ _________ ___ _________ _______.
______ ______ ____ ________ ______ _____ ___ ___ ___ __________ _________ ________.
__________ ___ _____ ____ __________ _______ ______ __________ _________.
_________ ________ ________ __________ _____ ________ ___ ________ __________ ________ ___.
___ _______ ____ ___ ________.
_______ ___ ____ ____ ________ __________ _________ _______.
_________ _________ ___ _____ ____ ______ _____ _____ _______.
____ _________ ______ __________ __________ _____ _____ ___ _______ _________ _______.
______ _____ ________ __________ __________ ______ _______ __________ __________ _____.
___ _____ ___ ___ ___ _________ ___ __________ ___ ______ _________.
_________ _________ _______ _____ _________.
____ ____ __________ _______ _________ _________.
_______ _________ _____ _________ ______ ____.
_____ ___ _________ ___ _________ ____ __________ __________ ____ ________ _____.
______ ___ ___ ________ ______ ________ ____.
_________ _______ __________ _____ _________ __________ __________ _____.
_________ _________ ____ _________ ___ __________ ___.
___ _________ ___ _______ __________.
______ _________ ___ ______ __________ ______ _______ _______.
_______ ___ __________ ___ ________ ______ ________ _______ ____ _________.
______ _______ _________ ________ __________ ____ ___ ____ ______ _________.
_________ ___ _______ ________ ___ _________ _______ ____ _____ _______.
__________ __________ _______ _______ ________ ___.
________ ______ ________ ______ ________ _____ ____ _____ ________.
_________ __________ _______ ______ _______ ____ _________ _____ ___ ______.
______ ____ _________ ____ __________.
__________ __________ ____ _____ ___ _____ _______ __________ _________ _______.
_______ ___ _____ _______ ________ _______ ______ ________.
_________ _________ ________ _________ _______ ___ ________ ____ ______.
______ __________ ___ ___ _______ ___ __________ _______ ___ ______.
__________ _________ ______ ____ ______ ______ ______ ________.
______ _______ _____ _______ _____ __________ ___ _______ ________.
_________ ______ ____ _____ ___ ________ ___ _____ _____ _______.
______ _______ ________ __________ _________ __________ _____.
_____ _______ ___ ________ _________ _________ _____.
___ _______ ___ _______ _______ __________ ____ ____ ______.
_________ ____ __________ _____ ___ ___ __________ _______ __________.
__________ ________ _________ _________ ___ ________ ______ _____.
________ ___ _____ __________ ___ ________ _________ _______ _______ ______.
___.
Get Full Answer on WhatsApp