It is a matter of fact that the matter of a candle is an organic compound with hydrocarbon. When a candle is burnt, wax begins to melt and the thread inserted in it absorbs the melted wax. Thus the thread burns at the tip of the thread forming gas of wax. Again, at the time of burning of the thread of candle. Some quantity of wax turns into liquid and other some quantity of wax after sliding down and then on cooling turns to solid. Thus it is apparent that wax of candles turns into three states during the period of its burning.
