to make it easier to grip when compared to a smooth surface.
On a carbonated bottle, the grooves on the top of the cap act as vents to release the pressure and carbonation, otherwise it would act like achampagnebottle
No bottled soda has more suger
it's not fizzing with bubbles
Bottle caps are made not out of PET plastic because that would make the separation from the bottle imposible, PET does not float, so the caps have to be HDPE, PP or other plastic that is less dense than water, thus makin the separation process posible when the bottles are recycled.
roofs lamp shades and bottle caps
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The caps on plastic 2-liter bottles of soda and bottles of water are made of plastic. Other bottle caps are made of steel, and some are made from aluminum lined with polyethylene.
I suggest using soda bottle caps, or maybe even Gatorade caps since they're larger and allow for more distance traveled. I would use bottle caps or CD's
This experiment you may easily perform yourself. Just collect a number of caps, weigh them, and divide that weight by the number of caps in the group.
A home brewing supply store will carry bottle caps.
There are many companies and websites that offer retro bottle caps that are from the 1950s. Some of these websites that offer bottle caps are The Bottle Cap Museum and Northern Express.
You can make a soda bottle rocket.
bottle caps boi degradeable
On bottles....... -.-
The difference between the taste of can soda and bottle soda is in my opinion a can soda has less aside then a bottle soda. In a can soda you taste more aside then in a bottle of soda. A bottle of soda only taste good at when you begin to drink it and if you leave it for an hour later the taste goes away and the soda taste sweet. In a can soda you could leave it in a fridge for an hour and when you finish drinking it taste the same.
err, yes, because: bottle mass + soda mass > bottle mass
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Bottle Caps - 2010 was released on: USA: 8 February 2010 (The Doorpost Film Project)