they are used to make lasers more powerful. I think.............
The answer is, liquid nitrogen ISN'T used in beer cans. Nitrogen GAS is. And the reason nitrogen gas is used in beer cans is to emulate draft beer such as one would get out of a keg(as opposed to cask) beer.
It is typically called Zymology, which is the universal term for the study of fermentation.
Nitrogen is not used in the making of beer, it is used to dispense beer when mixed with carbon dioxide. The nitrogen gives the beer a creamy head, the carbon dioxide gives the fizz. Small cylinders of this gas mixture is available from the gas companies for use at home.
If you wanted to learn about making beer or wine, you would study zymurgy- the science of fermentation.
beer
yeast
Humulus lupulus
No yeast, is the fermenting agent used to make beer.
Aluminium is used for soda and beer cans.
Not as far as science is concerned, no.
No
A alpha-acid found in Hops, used to make beer
every beer has a different variety of hops. they're used to add flavor and aroma to the beer. They're also used as a preservative...kind of where IPA's came from. Anyway, without hops beer would be very sweet.
Of course it was technology of the kind needed to make a Playstation needs science
Schrubblization.
yumm