Question

state the three condition that are needed for combustion to take place

Answer 1

1.supply of oxygen
2 combustible material.
3. ignition temperature

Answer 2

Answer:

The three conditions that are needed for combustion process to take place are the presence of these below conditions:

1. Combustible substance: For combustion which has to take place, a combustible substance or fuel is needed to burn. Fuel includes coal, petrol, or diesel.
2. Combustion supporter: There must be a good amount of a combustion supporter like air which will supply oxygen to support combustion.
3. Ignition temperature or heat: The correct amount of ignition temperature or heat is required for combustion to get ignited.  

Burning of fossil fuels leads to combustion and release of heat energy as it is an exothermic reaction.