Oxygen.
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 is the gas in the air that keeps a fire burning. It helps combustion by reacting with the fuel source to produce heat and light.
To support a fire, you need three key ingredients: fuel (such as wood, paper, or gas), oxygen (from the air), and heat (from a spark, flame, or other ignition source). These three components together create the fire triangle, which is necessary for combustion to occur.
In order for fire to burn, there is someting called the fire tetrahedron. The things needed for fire to burn are as listed: Heat, Oxygen, Fuel(of any sort), and a Chmeical Reaction with all of the above. I learned this from the multiple firefighting classes i have taken.
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.
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 is needed for both burning and aerobic respiration
Oxygen
lighting it on fire
oxygen
Oxygen is the gas in the air that keeps a fire burning. It helps combustion by reacting with the fuel source to produce heat and light.
To safely and effectively operate a wood burning fireplace with a gas starter, make sure to follow these steps: Open the damper before lighting the gas starter to allow for proper ventilation. Turn on the gas starter and ignite it with a match or lighter. Once the wood is burning, you can turn off the gas starter. Monitor the fire to ensure it is burning evenly and adjust the airflow as needed. Never leave the fireplace unattended and always make sure the fire is completely extinguished before leaving the room.
Fire needs Oxygen gas to burn. The water pushes the Oxygen gas away from the fire, preventing it from burning.
Well a fire normally needs Gas Air and Oxygen so it burns when you turn the gas on the fire will automatically shows up because you are completing the triangle to make fire which is GAS+AIR+OXYGEN=fire
Using water to extinguish a natural gas fire is not advisable and can be dangerous. Water may not effectively suppress the flames and could spread the fire if it causes the burning gas to splash or if the fire is on a surface that can conduct heat. Instead, it's best to shut off the gas supply if safe to do so and use a fire extinguisher rated for gas fires. Always prioritize personal safety and call emergency services if needed.
i think chemical change because by burning of gas,a new gas is formed.
To support a fire, you need three key ingredients: fuel (such as wood, paper, or gas), oxygen (from the air), and heat (from a spark, flame, or other ignition source). These three components together create the fire triangle, which is necessary for combustion to occur.