If a candle has no oxygen, its flame goes out.
It goes out
If there is no oxygen, a burning candle will not be able to sustain the combustion process since oxygen is needed for the flame to continue burning. The candle will eventually go out in the absence of oxygen.
A candle requires oxygen to burn, and when placed in a sealed jar, the oxygen supply is depleted, leading to the candle extinguishing. This happens because the flame consumes the available oxygen, creating a vacuum that eventually snuffs out the flame.
When you cover the top of a glass with a burning candle inside, you restrict the flow of oxygen to the flame. This causes the flame to consume the available oxygen within the glass, leading to the extinguishing of the flame due to lack of oxygen. Additionally, the heat and gases produced by the burning candle may build up within the glass.
The candle will cease to burn because oxygen is needed for burning. This is why one of the ways to extinguish a flame is to remove its source of oxygen, as described in the fire triangle.
it stops burning. This is b'coz there is only a small amount of oxygen in the air inside the jar, so it gradually gets used up, so the candle stops burning
When a burning candle is covered with a glass, the oxygen within the covered space gets depleted as the flame consumes the available oxygen. Without sufficient oxygen, the candle flame is unable to sustain combustion and gets extinguished.
.....It explodes.
The matter of a burning candle is transformed into heat, light, and various gases and particles, such as carbon dioxide, water vapor, and soot. The process is a chemical reaction in which the wax of the candle combines with oxygen from the air to produce heat and light.
the candle will go out because oxygen helps in burning but a burning substance produces carbon dioxide but when we put a glass upon can carbon will heavier than oxygen and when oxygen will less candle will go out
It would stop burning if there was no oxygen.
The process of burning a candle is called combustion, which is a chemical reaction involving oxygen that produces heat and light. During combustion, the wax in the candle combines with oxygen in the air to release carbon dioxide and water vapor along with heat and light.