nirtrogen
Two elements,Nitrogen and Carbon Dioxide.Almost 99%
Elements can be produced in the sun through nuclear fusion reactions that occur due to the intense heat and pressure. These conditions are not present in Earth's atmosphere, which is why elements are not produced there. Earth's atmosphere primarily consists of gases and does not contain the necessary conditions for nuclear fusion to occur.
The two most abundant elements in nebulae are hydrogen and helium. These elements make up the majority of the mass in interstellar clouds and are the building blocks for the formation of stars and planets.
While Jupiter's size may make it challenging for organisms to live on its surface, it is possible that alien life could exist in its atmosphere or on its moons. Future studies and missions will provide more information on the potential for life on or around Jupiter.
Hydrogen and Helium
These are elements in the periodic table. They also happen to make up the vast majority of earth's atmosphere.
Molecular oxygen is a bit over a fifth of the Earth's atmosphere, and molecular nitrogen is a bit under four-fifths of the Earth's atmosphere. There are also small amounts of oxygen and nitrogen in other atmospheric components such as carbon dioxide and ammonia.
The top three elements in Earth's atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%). These three elements together make up the vast majority of the gases present in the atmosphere, with nitrogen being the most abundant.
The Moon has no atmosphere.
nirtrogen
Nitrogen (78%) and oxygen (21%) make up the majority of Earth's atmosphere, with trace amounts of other gases such as argon, carbon dioxide, and water vapor.
Nitrogen (about 78%) and oxygen (about 21%) make up the majority of gases in the Earth's atmosphere.
The majority of elements in the universe are made of hydrogen and helium, with these two elements accounting for about 98% of all atoms. Other elements like carbon, oxygen, and nitrogen make up the remaining percentage.
nitrogen and oxygen
No. The vast majority of them are burned up in the atmosphere.
Nitrogen and oxygen make up the majority of the Earth's atmosphere. Nitrogen accounts for about 78%, while oxygen makes up about 21%.