Dünya`nın Oksijen Seviyesi 2 KATINA ÇIKSAYDI? ( Özel Video )

There are approximately 78% nitrogen and 21% oxygen in the Earth's atmosphere. The remaining 1% consists of other elements and molecules, such as argon, carbon dioxide, methane. Although nitrogen is the most abundant element in the atmosphere, there is not much nitrogen in the world. For example, although the amount of nitrogen in the atmosphere is about four times the amount of oxygen in the atmosphere, the total amount of nitrogen in the whole world is only one thousandth of the total amount of oxygen.