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What occurs when the oxygen level of the atmosphere drops below 17 percent?
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What fraction of the atmosphere's mass is below an aircraft flying at the 700 mb level?
The 700 mb level of the atmosphere is 10,000 feet in the air. This level is the second level used for measuring the atmosphere in the troposphere, so 1/5 of the atmosphere is located below it.
What type of cloud is below 6500 feet in the atmosphere?
Alto
Could people breathe on Jupiter?
No, humans cannot breathe on Jupiter.If you were in the atmosphere of the planet Jupiter, you could not breathe it. There is little or no oxygen, only gases that are mostly toxic to humans. They include hydrogen and methane.There is also no surface to stand on. The gases in the upper clouds are very cold and thin, and the denser atmosphere below is too dense and hot.
One half of the mass of the atmosphere lies below the elevation of?
5.6 kilometers
How much of earth's atmosphere is located below about 5.6 kilometers?
is tiquto gay
In what part of the atmosphere does life occur?
Life occurs in the troposphere. It is the lower most level of the atmosphere and is the region below 12 km.
Almost 90 percent of the atmosphere's total mass is contained in the?
Almost 90 percent of the atmosphere's total mass is contained below 16 km. 99.999percent is below 100 km which is the Karman Line the demarcation which marks the beginning of space.
Which of the following choices describes an oxygen deficient atmosphere?
An oxygen deficient atmosphere is one that lacks a sufficient amount of oxygen to support human or animal life. It can occur in environments where oxygen is depleted, such as in confined spaces or areas with high levels of carbon dioxide, gases, or chemicals that displace oxygen. Breathing in an oxygen deficient atmosphere can lead to suffocation or loss of consciousness.
50 percent of the gases that make up the atmosphere are found below?
under 3.5 miles
50 percent of gases that make up are atmosphere are found below?
7.46 miles approximately
What is the concentration of oxygen in air exhaled?
There is 13-16% oxygen in expired air but it depends on your size. See the link below.
Fifty percent of the gases making up the atmosphere are found below?
3.5 miles (5.6 km)
Fifty percent of the gases that make up the atmosphere are found below?
5.6 Kilometers
Does it sleet in the winter?
Sleet requires temperatures to be below freezing in the lower part of the atmosphere and at the surface, so yes, it occurs in the winter.
How much of the incoming solar radiation that reaches the upper atmosphere is immediately reflected back to space?
Six percent is immediately reflected by the atmosphere.(Source: NASA.See the related question below.)
What must be done if oxygen deficiency occurs 19.5 percent during a permit required confined space entry?
If oxygen levels fall below 19.5% during a permit-required confined space entry, all entrants must stop work immediately and leave the confined space. No one may reenter that space until testing shows that adequate oxygen levels have been restored.
How is ozone prepared?
Ozone is a gas found in the atmosphere consisting of three oxygen atoms: O3.Ozone is formed in the atmosphere when energetic ultraviolet (UV) radiation dissociates molecules of oxygen, O2 , into separate oxygen atoms.Free oxygen atoms can recombine to form oxygen molecules but if a free oxygen atom collides with an oxygen molecule, it joins up, forming ozone.Ozone molecules can also be decomposed by ultraviolet radiation into a free atom and an oxygen molecule.Ozone is thus continuously created and destroyed in the atmosphere by UV radiation coming from the sun.Refer to link below for more information.
