to burn, the candle requires oxygen therefore there must of been no oxygen
If oxygen's excluded, any. As fire needs oxygen to burn, if it lacks this, it won't burn.
Usually oxygen, primarily because it is how fire is made. But for longer, there isn't a possible way to make it burn 'longer' with gas, but more rather use wax and string that are more durable to fire. Or alternatively you can put a plant near the fire (out of burning range) to give the fire as much oxygen as possible. hope it helps
When the candle is brought near the mouth of the jar containing hydrogen gas, the hydrogen gas reacts with oxygen in the air to produce water vapor and heat, allowing the candle to burn. However, when the candle is pushed inside the jar, the available oxygen is quickly used up by the candle flame, leading to oxygen depletion and eventual extinguishment of the flame.
Natural gas burns at a hotter temperature compared to wood and candles. Wood generally burns around 600-900 degrees Celsius, while natural gas can burn at temperatures exceeding 1,000 degrees Celsius. Candles burn at a lower temperature compared to both wood and natural gas.
Air is mostly Nitrogen, but that is not the "burning" part; Oxygen is probably what you are looking for, as that is the part that helps the candle burn, without there would be no fire. Or maybe you are looking for Carbon dioxide, that is what burning candles (which are mostly carbon) produces. What gas causes a candle to burn? Oxygen. It is the oxygen in the atmosphere that chemically combines with the wax of the candle to give Carbon dioxide gas and water vapor. What does candle need from air to burn? A candle requires oxygen (O2) to continue its combustion reaction and produce CO2 and H2O.
It will burn the gas out. Then go out.
Not depending on the color, it's always the wax that lets the candle burn. Near the flame, the wax melts until its gaseous and this paraffin gas is burned.
Joseph Priestly
If oxygen's excluded, any. As fire needs oxygen to burn, if it lacks this, it won't burn.
Methane is a gas. It has nothing to do with candles.
It's too cold. The strange thing about candles is that the solid candlewax does not burn. It evaporates and the gas burns.
Usually oxygen, primarily because it is how fire is made. But for longer, there isn't a possible way to make it burn 'longer' with gas, but more rather use wax and string that are more durable to fire. Or alternatively you can put a plant near the fire (out of burning range) to give the fire as much oxygen as possible. hope it helps
When the candle is brought near the mouth of the jar containing hydrogen gas, the hydrogen gas reacts with oxygen in the air to produce water vapor and heat, allowing the candle to burn. However, when the candle is pushed inside the jar, the available oxygen is quickly used up by the candle flame, leading to oxygen depletion and eventual extinguishment of the flame.
Helium is an inert gas and would smother a candle.
Natural gas burns at a hotter temperature compared to wood and candles. Wood generally burns around 600-900 degrees Celsius, while natural gas can burn at temperatures exceeding 1,000 degrees Celsius. Candles burn at a lower temperature compared to both wood and natural gas.
The motor in your car does not burn the fuel completely, and what is left over is excreted into the atmosphere.
A candle uses a combustion reaction to release heat and gas.