Carbon dioxide Co2
Yes, nitrogen is sometimes used to carbonate fizzy drinks instead of carbon dioxide. Nitrogen gives the drink a smoother mouthfeel and different carbonation characteristics compared to carbon dioxide.
Polypropene is used in making cans for fizzy drinks because it is a lightweight, durable, and chemically resistant material. It helps to keep the carbonation in fizzy drinks by providing a strong barrier to prevent gas leakage. Additionally, polypropene is recyclable, making it an environmentally friendly choice.
Carbon dioxide gas is used to put fizz into fizzy drinks. When pressure is released, the gas bubbles out, creating the sparkling effect in the drink.
Carbon-di-oxide is used in cold drinks and fizzy drinks to give it a bubbly nature. It also gives an artificial feeling of bloated or filled stomach after consuming these drinks.
Because it's embarrassing to attempt to put out a cigarette in a soda can only to have it explode in your face. There are other reasons as well, not least of which is that it simply doesn't work.
Aluminium could not be mass produced in the shape of a fizzy drink can without todays technology of automated manufacturing.
Oxygen can be separated from fizzy drinks by simply allowing the drink to sit and go flat. This process involves the escape of carbon dioxide gas, which leaves behind the oxygen component. Alternatively, a vacuum pump or aeration process can also be used to remove the gas and separate the oxygen from fizzy drinks.
Solutes may be: carbon dioxide, sweetener, aroma, pigment etc.
It's the carbonic acid (H2CO3), that makes the bubbles in fizzy drinks. It's used to give the drink a refreshing taste. Carbonic acid only exists in a water solution.
Caffiene. It's in coffee, tea, power drinks, fizzy drinks, some foods and in most proprietory cold/flu and pain relief medicines.
I can't remember how much they used to cost, but at the moment they cost from 85p to £1.20 (in my experience). 500ml of fizzy drinks (pop) werer averaging 38p
Caffeine you will find in your everyday beverages or hot drinks, examples of these are: - Coffee - Tea - Fizzy Drinks etc. Caffeine is mainly used as energy or as some people say "To keep people awake".