We do this because we've learned over time that twisting it open too fast causes it to fizz up and spill all over. This happens because the liquid is pumped full of carbon dioxide, causing it to bubble up as the COdos makes its escape.
When a soft drink bottles was filled, it is reasonably pressurized. Just as the aerosol can be stated before, after you slow open the cover, brand new gas may be able to increase their regularity in addition to pressure decreases.
Typically you can allow gas of a might or container discharge cleanly, if the bottles is actually shaken up-and the energy is actually blended toward h2o, you might provides chaos on your own give.