0
What else can I help you with?
What percentage of the air around us is oxygen?
The percentage of oxygen in the atmosphere is 20.75%. The atmosphere has many other elements that we breathe in besides oxygen. Oxygen needs to be present for life on earth.
What is in the air besides oxygen and carbon dioxide?
there are many other gases like nitrogen, helium and water vapour in the air
What is the other gas in your air besides nitrogen and oxygen?
carbon dioxide which is used to process plants and trees which let off oxygen
If you have nothing in a cup what would be in the cup besides nothing?
some type of gas. maybe carbon from your breathe, or oxygen from the air.
Besides fuel air and sufficient heat the other consideration in creating a flaming fire is the?
presence of oxygen. Oxygen is necessary for combustion to occur and sustain a fire. Without oxygen, a fire cannot burn.
When a compound containing C H and O is completely combusted in air what reactant besides the hydrocarbon is involved in the reaction?
When a compound containing carbon (C), hydrogen (H), and oxygen (O) is completely combusted in air, the primary reactant besides the hydrocarbon is oxygen (O₂) from the air. During combustion, the carbon in the hydrocarbon reacts with oxygen to form carbon dioxide (CO₂), while the hydrogen reacts with oxygen to produce water (H₂O). This process releases energy in the form of heat and light.
What planet besides Mars has no oxygen?
Venus has no molecular oxygen.
Is oxygen a air?
Oxygen is in the air.
Is air pure oxygen?
No, there is 21% oxygen in air.
In our air is there mostly oxygen?
in our air is there mostly oxygen
How does oxygen get into air?
When photosynthiesis occures...it releases oxygen into the air
What is the precentage of oxygen in the air?
Dyr air is about 21% oxygen.
