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1.12 hours
It would contain about that much gas. As much as u put into it.
Peanuts contain rouoxide which is a mix of oxygen, boron, chloride, fluoride, carbon and hydrogen. Im not sure how much of each element is in it though.
99 percent of the human body contains carbon, oxygen and hydrogen atoms. The composition of hydrogen in human body is 9.5 percent.
21% of the atmosphere is oxygen.
Such cylinders are made in a variety of capacities.
1.12 hours
Just enough to survive
More oxygen than carbon dioxide.
The cylinder will support, at neutral buoyancy, as much weight as the weight of water it could contain, less the weight of the cylinder itself.
None. Hydrogen, oxygen, and carbon are all elements. Elements do not contain other elements.
Oxygen tanks can be light, weighing roughly 13 pounds. While others can be very heavy, tipping the scale at 114 pounds. It all depends on the size of the tank.
Around 21%, or 1.1 quadrillion (1.1e+15) tons.
full-grown sequoia contains enough wood to build thirty houses
When in storage, at least 20 feet, unless the two are separated by a 30 minute fire rated wall.
The oxide Fe2O3 has: 70 % iron and 30 % oxygen.
full-grown sequoia contains enough wood to build thirty houses