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Why the candle could not burn when gas left in the jar?
to burn, the candle requires oxygen therefore there must of been no oxygen
Why candle burns longer in oxygen?
Candles burn oxygen
What does a candle need to stay lit?
Make sure you are not close to any wind!!!!!! In addition, oxygen and the wick are needed to continue the flame. If the wick runs out, or if the candle is put in an oxygen-free environment the candle will burn out.
How much oxygen is required to burn a candle?
... The Amount of Oxygen in the room
What gas will put a candle out?
If oxygen's excluded, any. As fire needs oxygen to burn, if it lacks this, it won't burn.
What does a candle need to burn?
Because candles need feul, oil, and oxygen to burn.Without oxygen it will burn out.
Why the candle could not burn when gas left in the jar?
to burn, the candle requires oxygen therefore there must of been no oxygen
What does candle need from air to burn?
A candle requires oxygen (O2) to continue its combustion reaction and produce CO2 and H2O.
What helps a candle to burn?
Oxygen
Does a candle have to have oxygen to burn?
Yes.
Why candle burns longer in oxygen?
Candles burn oxygen
How does oxygen Affect how fast a candle will burn?
when a candle burns, the wax is reacting with oxygen in the air to give out heat and light. If you give the candle more oxygen then it will burn brighter, but it will burn out more quickly. It all depends whether the candle has a high or low concentration of oxygen. The main reason why the candle burns brighter is because there is a better chance that the oxygen will bump into the wax on the wick. when a candle burns, the wax is reacting with oxygen in the air to give out heat and light. If you give the candle more oxygen then it will burn brighter, but it will burn out more quickly. It all depends whether the candle has a high or low concentration of oxygen. The main reason why the candle burns brighter is because there is a better chance that the oxygen will bump into the wax on the wick.
What does a candle need to stay lit?
Make sure you are not close to any wind!!!!!! In addition, oxygen and the wick are needed to continue the flame. If the wick runs out, or if the candle is put in an oxygen-free environment the candle will burn out.
How much oxygen is required to burn a candle?
... The Amount of Oxygen in the room
Will a candle burn longer in inhaled air or exhaled air?
Air contains about 21% oxygen, so the candle in air might only burn 21% as long as a candle in oxygen. Of course, that does not include other variables, like the candle burning in oxygen will burn hotter, melting the candle wax sooner.
Does air effects length of time for a candle to burn?
yes.you need more air,as the candle will burn for longer in a bigger volume of air because the air contains oxygen which is needed for combustion
What gas will put a candle out?
If oxygen's excluded, any. As fire needs oxygen to burn, if it lacks this, it won't burn.
