Write a brief description(paragraph} on "air for combustion"
Answers
Answer:
Combustion is a chemical process in which, the fuel combines with oxygen gas to release energy in the form of heat and light. ... During combustion, oxygen in the atmosphere combines with the carbon atoms to produce carbon dioxide and hydrogen atoms to produce water
Answer:
Air contains two essential components: Oxygen and Carbon dioxide, which makes life possible. Oxygen is required by plants and animals to convert the chemical energy stored in food into energy that they can use for various metabolic processes.
During the process of respiration, oxygen in the air reacts with molecules from food to produce energy. In the process, carbon dioxide is released.
Plants consume carbon dioxide. During the day time or in the presence of sunlight, all green plants convert light energy into chemical energy. In this process, plants convert the carbon dioxide molecule into glucose (food) molecules, and oxygen is released as a byproduct. This process is known as photosynthesis.
Thus, we need air to gain energy from food and plants need it to store energy in the form of food. This balance sustains all life on earth.