Most Scuba tanks are filled with compressed air (same as the "normal" air we breath) 21% Oxygen and 79% Nitrogen. The tanks are a variety of colors and the color does not signify anything. Special NITROX tanks have a bold Yellow and Green band which goes around the tank and is usually 8" wide. NITROX can have a range of between 32% and 50% oxygen (the balance is nitrogen). This yellow/green band - with the word NITROX can be placed on any color tank. Special tanks with exotic gas mixes will be indicated with special bands - there is no standard colors for exotic mixes.
There are different oxygen tank color codes used in healthcare settings. Common colors include green, white, and blue. Green tanks typically contain oxygen, white tanks are portable oxygen tanks, and blue tanks are used for nitrous oxide. These color codes help healthcare providers quickly identify the contents of the tanks.
to musrure oxygen
oxygen, fuel, heat and chemical chain reaction
Quartz is composed of silicon and oxygen atoms arranged in a 3D network structure known as a tetrahedron. This arrangement gives quartz its crystalline structure and hardness. Additionally, trace elements can be present in quartz, giving rise to various colors and varieties.
When it is rich with oxygen. It will become dark colour when it contain less oxygen (after the oxygen used by the body tissues )
It is part of the Respiratory Cycle of most living things on Earth.
Animals need to breathe to get oxygen. Oxygen burns the food within their bodies and releases energy for various activities.
Yes, oxygen can be synthetically produced through various methods such as electrolysis of water, thermal decomposition of certain compounds, or catalytic reactions. These processes can generate oxygen gas for various applications.
purple in the body and red outside the body or in oxygen
Oxygen is not mined on the planet Earth. It is a free gas in the air. Various minerals ARE mined that contain oxygen.
Quartz is a mineral composed of silicon and oxygen atoms in a continuous framework of SiO4 silicon–oxygen tetrahedra. It is hard (7 on the Mohs scale), resistant to chemical weathering, and commonly occurs in a variety of colors and environments. Quartz is also used in various industries, including jewelry making, electronics, and construction.
They are the two main constituents of the air and, as you will notice, they are colourless.