methane
because the gas under the ocean that sinks ships and air craft is oxygenated in the water.
I have never heard this theory but anything is possible.
Sure! Some examples of gas solutions include air (a mixture of gases such as oxygen and nitrogen), carbonated water (carbon dioxide gas dissolved in water), natural gas (methane and other gases dissolved in a liquid), hydrogen gas dissolved in water, and oxygen gas dissolved in water.
Carbonated water is an example of gas dissolved in liquid. Also, oxygen in water (what fish breathe). Fog is an example of a colloid (arguably a suspension) in which water is suspended in a gas. It is not actually dissolved.
we can show that gases are dissolved in water by showing the gas escaping in the form of bubbles.
ghgg
By condensation
Dissolved oxygen is a gas that is dissolved in water, so it is not a compound or mixture itself. It is a single substance dispersed uniformly in the water.
Methanoyl gas bubbles on the floor of the ocean for that area creates sink holes in the water and gases rise to the air affecting the altitude and velocity of the airplanes. Watched this on "Discovery's Dive To The Bermuda Triangle" where 3 or 4 different therioes were tested and proven. Still some unanswered questions though. Interesting program.
Fuel exhaustion- as you said a gas- running out of gas- could certainly precipitate an aircraft- to say the least forced landing- which could be a fatal one.
Two methods by which you could remove gases that are dissolved in water are pressure reduction and heating. Pressure reduction uses the fact that the gas follows Henry's Law (amount of dissolved gas in a liquid is proportional to its partial pressure). Reducing pressure makes the dissolved gas less soluble. Heating uses the fact that the higher the temperature becomes, the less a gas dissolves, as long as it does not react with the solvent. Heating can expel gas from a solution.
The same as the Bermuda Triangle. The methane hydrates destabilize and cause density changes in both the water and air when they surface. The "thinning" of the water by microbubbles cause any ship to sink instantly without warning. As the gas reaches into the atmosphere the same "thinning" happens and causes airplanes to instantly drop out of the sky without warning.