Answer:
When you open the bottle, there is a dramatic decrease in pressure over the liquid, so the CO2 starts to leave the liquid very rapidly, causing the mass exodus of gas, or "explosion" of bubbles. This also explains why soda goes flat.
Explanation: HOPE THIS HELPS YOU..
Answer:
it will float if the object is 1g/cm^3(water 's density ) because it is less dense
It has 7 i would show a picture but i cant
Answer: The crest and trough of two waves intersect.
Explanation: