The same gas as the Air we breath. (Mostly Nitrogen, Oxygen and Argon)
No, grocery prices rise with gas prices. This is because gasoline is used to transport grocery products to the stores from where they are grown or manufactured. If gas prices go up, then the cost of the grocery products to the store owner will go up and eventually the price the store charges will have to go up.
This can be used to blow up enemy ships (e.g E12)
They are actually called "planes" on a submarine and allow it to maneuver underwater. Horizontal "planes" allow the submarine to go up/down, vertical "planes" allow the submarine to go left/right.
Volcanoes that are underwater, known as submarine volcanoes. The deepest one is the Submarine 1922 in the Celebes Sea near the Sanghie Islands of Indonesia, and it is 16,000 feet (5,000 meters) below sea level.
That is a ballast tank used to alter the angle of the submarine up or down
The air found in the submarine makes it float
In a "hot air" balloon, which you refer to in your question, the gas is hot air. Heated air rises, so the balloon rises. The gas used in the burner, to heat the air, is propane.
Balloons rise because the gas inside them is less dense than the surrounding air. When the gas molecules in the balloon are heated, they spread out, causing the balloon to become less dense and rise.
the gas inside the can destorys the ozone layer coursing are world to heat up .there fore the sea levles rise the gas inside the can destorys the ozone layer coursing are world to heat up .there fore the sea levles rise
prices rise gas goes up oil rises in price
After you find the submarine you use dive up to the surface.
Brownies rise during baking due to the leavening agents, such as baking powder or baking soda, that create gas bubbles in the batter. As the brownies heat up in the oven, the gas bubbles expand, causing the brownies to rise and become light and fluffy.