The matter undergoes a chemical change. The wax and wick react with oxygen to form water vapor, carbon dioxide, carbon monoxide, and soot. Some of the carbon is left behind on the wick.
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.
If a candle has no oxygen, its flame goes out.
It goes out
.....It explodes.
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.
The particles which are in a fixed position because the candle is a solid heat up and vibrate more this makes the candle expand
No, the heat from a burning candle is not matter; it is a form of energy. Matter consists of substances that have mass and occupy space, while heat is the energy transferred between objects due to a temperature difference. The heat generated by the candle results from the combustion of the wick and wax, which produces both thermal energy and light.
Burning a candle is considered a closed system because the wax and wick within the candle system are confined, and the energy and matter within the system (such as heat, light, and gases emitted) do not exchange with the surroundings. The energy released from burning the candle is contained within the system, making it a closed system.
The fuel for a burning candle is wax, which is a hydrocarbon. When the candle burns, the wax is converted into carbon dioxide and water vapor through a combustion reaction. This process releases energy in the form of heat and light.
Burning a candle is considered an open system. An open system allows for the exchange of matter and energy with its surroundings. In the case of a burning candle, it releases heat and light energy into the surroundings, as well as combustion byproducts like carbon dioxide and water vapor. This exchange of energy and matter with the environment classifies it as an open system.
the products of a burning candle are water vapor and carbon dioxide
Burning candle wax is in the liquid state as it melts, then transitions to a gaseous state as it vaporizes and combusts to produce a flame.