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Oxygen usually exists as a diatomic molecule, O2, in the Earth's atmosphere.
Oxygen exists if you are on planet earth in any space that has air. The same amount of oxygen exists in a room with a closed door as in a room with an open door.
Uranium
Oxygen on Earth primarily exists in the form of diatomic oxygen (O2) in the atmosphere, where it makes up about 21% of the air we breathe. This oxygen comes from plants and photosynthetic organisms that release it as a byproduct of photosynthesis.
Most matter on Earth exists as solid, in the form of rocks, minerals, soil, and liquids like water, and gases like oxygen and carbon dioxide in the atmosphere.
Oxygen is the component of Earth's atmosphere that exists entirely as a result of photosynthesis. Photosynthesis is the process by which plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight as an energy source.
Oxygen is the component of Earth's atmosphere that exists entirely as a result of photosynthesis. Plants and other photosynthetic organisms convert carbon dioxide into oxygen during the process of photosynthesis.
Yes, the troposphere is the layer of the atmosphere closest to the Earth's surface, and it is where most of the Earth's nitrogen and oxygen are found. This is the layer where weather occurs and where most life on Earth exists.
While sometimes water vapor may separate back into hydrogen and oxygen oxygen most often exists by itsself due to photosynehesis which produces most of earth's oxygen
An example of gas matter is evaporated water.
In the stratosphere, oxygen primarily exists in the form of O2 molecules, just like in the Earth's atmosphere. This molecular oxygen plays a crucial role in the absorption of harmful ultraviolet radiation from the sun, helping to protect life on Earth.
Most oxygen in our atmosphere exists as diatomic oxygen molecules, which consists of two oxygen atoms bonded together (O2). This form of oxygen is essential for aerobic respiration in organisms and plays a crucial role in maintaining life on Earth.