It doesn't. However, most geyser-makers prefer Diet Soda over regular because the sugar substitute is not sticky (sugar, of course, is very sticky) and therefore does not make as much of a mess for the ones standing nearby or cleaning up after! out during the explosion.
Answer:when i tried to see if coke or Pepsi max would Not necessarily The reason for the geyser is not a chemical reactionause the diet soda doesn't have nearly as sticky residue if not cleaned up properly.Because it has less sugar.
The actual reaction is called the Surface Effect. Basically, Carbon Dioxide forms bubbles and as Diet Coke has more Carbon Dioxide than other sodas, it fills the holes from the mentos. Since the Mentos are heavy, they drop to the bottom of the bottle, forming bubbles all the way down. This is what causes the fast and furious explosion out of the top of the Diet Coke bottle.
Lots of thoughts on Mentos and Diet Coke. An internet search found comments that diet soda should be used (less surface tension than syrupy regular soda) and the soda should be warm (85F suggested):
Exaggerations and urban legends.
Coke n Mentos eruption is a temporary change !!
It depends how big the bottle of coke is that you put the mentos in. There is no specific height
YES
Diet Coke
Diet Coke and Mentos produce the largest spectacle.
a two liter bottle of Diet Coke 2 rolls of Mentos mints 1 piece of 8x10 inch paper, like construction paper tape
mentos
Because the chemicals in diet coke react with the chemicals in the mentos, Normal coke has the same chemicals that mentos has, that is why you need to have a positive and negative to react, Normal coke and mentos is positive and positive.
Chocolate
diet coke the ingredients they put in with the diet coke reacts faster then regular coke.
If you put a mentos in the diet coke and put it on the microwave, it will cause a chemical reaction causing your microwave to explode.
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