Introduction

The interaction of material with oxygen appears to be combustion, in which heat is generated. Materials that can be ignited by applying heat are called combustibles. So, we can characterise combustion as the action of burning, and the flame as the evident component of the fire. Flames are formed when a flammable liquid, such as kerosene oil or melted wax, rises up the wick and then evaporates. If you look closely enough at the flame, you may see that it changes colours. Whether or not a flame is getting adequate oxygen is represented by its colour. A lack of oxygen produces a yellow flame. That's a dirty fire. A clean flame, as shown by the color blue, is produced when enough oxygen is introduced to the combustion process.

What is Combustion?

Combustion is indeed a chemical reaction in which a material combines with oxygen to produce heat. Combustible refers to a material that can be burned. This is often known as fuel. Light might be produced throughout combustion, whether as a flame or even as a glow. Therefore, combustion may be readily described using the given formula:

The heat created during combustion may subsequently be employed to power several domestic as well as industrial operations. For combustion to take place, a certain threshold temperature, known as the ignition temperature, must be reached. Compounds can easily catch fire if their ignition temperature is low enough. Examples of combustible compounds include gasoline, LPG, ethanol, and others. Combustion may be seen in many different situations, such as hydrogen gas explosions or a candle or crackers.