because of the density of the air and the pressure
The air at the top of the mountain is less dense, meaning there are less particles of oxygen in a certain are than on the ground. It is harder to breathe because the air is so thin, there is not enough oxygen to breathe normally until you get used to it.
The closer you are to the edge of the atmosphere, the denser air gets. That's why mountain climbers find it difficult to breathe, as there is less oxygen in the air up there.
At high altitudes, the air pressure is lower, which means that there is less oxygen available per breath. This makes it harder for the body to take in enough oxygen to meet its needs, resulting in difficulty breathing at the top of a mountain.
The percentage of oxygen remains about 21% at the top of a mountain. However, due to lower air pressure at higher altitudes, there are fewer oxygen molecules per unit volume, making it harder to breathe.
No, it is greater at the lower elevations.
The air at the top of the mountain is less dense, meaning there are less particles of oxygen in a certain are than on the ground. It is harder to breathe because the air is so thin, there is not enough oxygen to breathe normally until you get used to it.
The air at the top of the mountain is thinner than the air at the base of the mountain. That is why you are harder breathing on the top than on the bottom.The gases are about the same, but there is usually a lot less water vapor (because its cold) :but the pressure is less (that is, the number of molecules per cubic foot is less), down to the point that on top of the tallest mountains humans can not survive for any appreciable time.
The closer you are to the edge of the atmosphere, the denser air gets. That's why mountain climbers find it difficult to breathe, as there is less oxygen in the air up there.
At the top of Mount Everest, the percentage of oxygen in the air is the same as that at sea level (about 21% oxygen). However, atmospheric pressure decreases as altitude increases, and the atmospheric pressure at the summit of Everest is 33% that of sea level.Therefore, there is 66% less oxygen than there is at sea level.
the less oxygen
At high altitudes, the air pressure is lower, which means that there is less oxygen available per breath. This makes it harder for the body to take in enough oxygen to meet its needs, resulting in difficulty breathing at the top of a mountain.
because the air at the top of the mountain ha s a lot less oxygen in it at the bottom of it. also the air particles have less room to move then at the bottom of the mountain
It's usually 10% normal
No , but less mass and less density .
The percentage of oxygen remains about 21% at the top of a mountain. However, due to lower air pressure at higher altitudes, there are fewer oxygen molecules per unit volume, making it harder to breathe.
No, but there is less oxygen. This makes breathing harder.
people experience shortness of breath at top of mountain because of lower oxygen