Candle

Candles: A candle is an ignitable wick embedded in wax,they provide light and in some cases fragrance, candle also provide heat.

A Person who makes candles is traditionally called as chandler, various devices have been invented to hold candles, candlestick s also known as candle holders.

•A naked flame from matchstick or lighter is used to light candle's wick which melts and vaporizes a small amount of fuel(wax). 

•once it is vaporizes means the fuel combines with oxygen in atmosphere to ignite  and form a constant flame.

•This flame provides sufficient heat to keep the candle burning via self sustaining chain of events. The heat of the flame melts the top of the mass of solid fuel, the liquefied fuel then moves upward through the wick via capillary action.

•The liquefied fuel finally vaporizes to burn with in the. candle's flames the fuel melts and burned  the candle becomes shorter.








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