Oxygen
Oxygen is the gas needed for burning in the fire triangle. Without oxygen, combustion cannot occur.
oxygen is needed for both burning and aerobic respiration
Well there are three fundamentals for combustion. These form the FIRE TRIANGLE. FUEL OXYGEN IGNITION Without any one of these fire will cease to exist... ...But if you want to accelerate the speed of combustion, you can add more combustible fuel.
oxygen
Around 16% of oxygen in the atmosphere is needed for burning to occur. This is the minimum concentration required for most combustion reactions to sustain.
Oxygen is the gas that is always used in burning. It is necessary for combustion to occur as it reacts with a fuel source to produce heat and light.
Oxygen is the gas that we need to stay alive and is also required for burning. A burning splint will burn brightly in oxygen because it supports combustion.
Oxygen is a gas that supports combustion by providing the necessary element for burning to occur. It is essential for fuel to burn in the presence of oxygen, which allows for the release of energy in the form of heat and light.
Oxygen, when mixed with a combustible substance, or gas and enough heat, will cause combustion, and is a gas. So it is indeed, a gas that burns.
burning process does not occur due to absence of air.
Complete burning of gas results in the production of carbon dioxide and water, whereas incomplete burning results in the production of carbon monoxide and particulate matter. Complete burning is more efficient and produces fewer harmful emissions compared to incomplete burning.
Carbon dioxide gas can extinguish burning magnesium immediately. This is because the interaction between the magnesium and carbon dioxide produces magnesium oxide and carbon, cutting off the oxygen supply needed for the combustion reaction to continue.