Force Of Gas In Liquid And Gravity

[hotdogski]

This question isn't homework but rather a personal project I am working on, I need the following information please:

In the measure of how light elements in the form of gas or other, behave in water or other liquids

Pulling force that the Oxygen has in water as it rises to the surface assuming the object being pulled isn't submerged in water?


Will this force increase relatively with depth? by how much?


What other combination of elements besides Oxygen and Water would exhibit a stronger pulling force?


Does the quantity of gas increase the pulling force?


Thanks in advance

 

[SteamKing]

Read up on Archimedes principle and buoyancy.