it is curved like that because that is what holds the liquid in the bottle
The answer to that is ah-bious! Diet coke caffiene free is diet coke with out caffiene. Coke zero has no calories or sugars. Diet coke is for fat people on a diet or people that wanna stay in shape. That's actually somewhat not true because yes, it does help people on a diet that like coke but coke 0 has no calories so I think it is scientificly proven that coke 0 is't not as fattening.
Diet Coke is darker.
diet coke has acid in it just less than coke diet coke does not have sugar either which coke and coke zero has
Learning with Lawrence - 2009 Diet Coke and Mentos Halloween Special 1-5 was released on: USA: 29 October 2011
diet coke doesn't have any calories so that means that there is no sugar in it which gives it the diet taste, so coke has sugar. so dose coke zero!
Diet Coke
diet coke the ingredients they put in with the diet coke reacts faster then regular coke.
diet coke
I got 384 g for Coke, and 375 g for Diet Coke.
Diet coke is less dense than regular coke.
Because the coke is 'diet', meaning it has less calories than the regular one.
Regular Coke but diet is still bad for your teeth