White candles burn slightly faster due to coloring pigments found on colored candles.
Any significative difference, the color is not so important in this case; possible the burning of the white candles is slower because they don't contain dyes.
All else being held constant - the dependent variable is the composition of the chemical(s) used to color the colored candles. Some additives will speed burning because they are themselves flammable. Some will slow burning because they are less flammable. Some will cause the melting point of the wax to be depressed so that the wax melts quicker - and as it melts and drains away, the candle will burn faster. A more critical factor in reality though is that colored candles are usually made with a different composition than white candles to make it easier to color them. Not only do they contain something to give them color - the composition of the wax the color is added to is different as well. Once you change the basic composition of the candle that much it is tough to compare the candles. It becomes like trying to compare burning oak to burning pine. Yeah - they are similar but you really are not burning the same thing and you don't expect them to burn at the same rate. By controlling the composition of the wax, you can make candles burn faster or slower - without respect to what color they are or if they have no color at all (assuming you don't call white a color).
light coloured candles do burn faster than darker coloured candles for one main reason. The darker the candle, the more dye molecules are involved in the candle which are non-flammable. Therefore, the lighter the candle, the less dye molecules are involved minimising the risk of the dye molecules interfering with the combustion process.
actually sented candles burn slower then non-sented candlesThe answer above is correct though many people think that is makes no difference. So I suggest you get a lot of answers from people and find the majority.
yes the red candle will burn faster because if you color on you self with a red and white marker then if you try to wash it off the red marker will come off first. There is your answer.
Any type of candle once set alight will burn and possibly drip.
Do, white,candles,burn,faster,than,colored,candles
It is because they just burn faster
because in the wax it has something in that makes it burn faster.
Colored candles burn slower than white candles!
No. you could time them.
Actually, The Colored candles faster. The colored candles filled with variety color metter which absobe the more heat, of which keep the candles easily hot and burn.
Yes! White candles burn faster than colored candle because colored candales is too slow to melt....
White candles reflect the light in the experiment.
the white candle will burn faster because it doesnt have the extra weight of coloured die
The colored candles because they are darker which attracts heat causing it to melt faster.
THe coloa bestt a shinnjry clort
white candles burn faster because colored candles have more chemicals which take a longer time to burn,although it also depends on the wick of the candle if it is cheap it wont burn if its a good quality wick it will burn. =) my science fair project...