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when a candle is lighted ; this is what happens : the solid wax melts and rises up the wick. The wax vapours react with oxygen to burn as a flame. The candle starts melting. This is a physical change. while observing the candle flame we see that the candle has 3 zones. Non - Luminous zone is the innermost zone. It appears as a dark zone and is the coldest part of the candle flame due to less oxygen. Then comes the Luminous zone , it is yellow and opaque. The glowing of carbon particles cause the flame to look yellow and emit light. Then , Invisible zone - it is the outermost zone of the candle flame. it is the hottest zone and cannot be seen with naked eye. Combustion reaction comes to completion here and carbon changes into
carbon dioxide.
What else can I help you with?
Does color affect a candles melting?
No, the color of a candle does not affect its melting point. The melting point of a candle is determined by the type and quality of wax used, not by its color.
Is a candle melting a reversible change or irreversible change?
The melting of a candle is a reversible change because the solid wax can be cooled and solidified again to form a new candle.
What is the melting point of candle?
The melting point of the candle is 47 Celsius.
What happens when you burn both ends of a candle?
Burning both ends of a candle simultaneously will cause it to burn faster and produce more heat and light. This can lead to the candle melting unevenly and potentially dripping wax, shortening its overall burn time.
Is a candle melting chemical or physical?
The melting of a candle is a physical change. It involves a change in state from solid to liquid due to the absorption of heat energy, without any change in the chemical composition of the candle wax.
What happens when melting candle wax?
it will go into space
Does color affect a candles melting?
No, the color of a candle does not affect its melting point. The melting point of a candle is determined by the type and quality of wax used, not by its color.
Is a candle melting a reversible change or irreversible change?
The melting of a candle is a reversible change because the solid wax can be cooled and solidified again to form a new candle.
How does candle heat affect the rate of wax melting?
The heat from a candle increases the rate at which wax melts. The heat energy transfers to the wax, causing it to soften and eventually turn into a liquid. This process happens faster with more heat, leading to quicker melting of the wax.
A melting candle demonstrates which reaction?
A melting candle is an example of a physical change, not a chemical reaction. The process involves a solid candle turning into liquid wax due to the application of heat, with no change in the chemical composition of the wax molecules.
What happens when the temperature stays the same in a melting curve?
During melting the temperature remain constant if it was achieved the melting point.
What is the melting point of candle?
The melting point of the candle is 47 Celsius.
What happens when you burn both ends of a candle?
Burning both ends of a candle simultaneously will cause it to burn faster and produce more heat and light. This can lead to the candle melting unevenly and potentially dripping wax, shortening its overall burn time.
What is the difference between melting of candle wax and burning of candle?
Burning a candle is the process in which the wick is burnt. The wax is there to make the wick burn slower in order to let the candle burn for longer. Melting wax is part of the process but not burning the candle itself.
Is candle melting physical or chemical?
Physical.
What happens when you get the candle on poptropica?
you have a candle
Is melting wax physical property?
Melting candle wax is a chemical change. Why? Because when you cook or burn candle wax it melts so it is a chemical change.
