Oxygen is needed at all heights as its availability decreases with increasing altitude. At higher altitudes, the air pressure decreases, leading to lower oxygen levels making it harder to breathe. This can result in conditions such as altitude sickness or hypoxia if not enough oxygen is provided.
The minimum amount of oxygen needed to sustain a fire in the atmosphere is about 16% oxygen. Below this level, the fire would not have enough oxygen to continue burning.
oxygen is needed for fuel to burn
Oxygen is typically needed for a substance to burn. It combines with the fuel to undergo a chemical reaction that produces heat and light.
Around 16% of oxygen in the atmosphere is needed for burning to occur. This is the minimum concentration required for most combustion reactions to sustain.
Iron is the mineral needed for the transport of oxygen in the blood. It is a crucial component of hemoglobin, the protein in red blood cells that binds to oxygen and carries it from the lungs to the rest of the body.
Oxygen is needed for aerobic respiration.
8,75 moles of oxygen are needed.
Oxygen is the gas needed for burning in the fire triangle. Without oxygen, combustion cannot occur.
How much weight is needed for man of height 166
oxygen
Glucose is the fuel. Oxygen is also needed
The smallest height needed to make a wave is typically around 1.7 meters or 5.6 feet.
they have to be a minimum height of between 5'4" and 5'5"
oxygen
oxygen
oxygen
Oxygen is not needed in fermentaion.