Normally the part closest to the flame (the wax).
Ithe melts
As the candle is burning, some of the wax melts and turns into a gas in the atmosphere.
it melts then forms back onto the candle, dries, then rebuilds the candle. It is the fuel of the candle and is consumed during the burning process.
The wax melts, it can solidify into a solid again.
A candle burner, also known as a candle warmer is an electric warmer that melts a candle to release its scent. The advantages of using a candle warmers is the soot that often results from burning wax.
Because candles need feul, oil, and oxygen to burn.Without oxygen it will burn out.
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.
When a candle melts it gradually loses its shape, and turns into a puddle.
For the wax, yes. It changes to a liquid and then back to a solid. But some of the wax is also consumed in a chemical change as it oxidizes, along with the burning wick.
As a candle burns, the candle becomes smaller as the wax melts.
triglycerides
the products of a burning candle are water vapor and carbon dioxide