gases, primarily nitrogen and oxygen
Nitrogen (78%) and Oxygen (21%) are the two main elements that make up approximately 99% of the Earth's atmosphere.
Hydrogen and helium make up 99 percent of Jupiter's atmosphere. These two gases are the most abundant elements in the planet's composition.
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 10 elements that make up Earth's atmosphere are: nitrogen (78%), oxygen (21%), argon (0.93%), carbon dioxide (0.04%), neon, helium, methane, krypton, hydrogen, and xenon. These elements, along with trace gases and water vapor, help create the composition of the atmosphere that sustains life on Earth.
The top 10 elements in Earth's atmosphere, by volume, are nitrogen, oxygen, argon, carbon dioxide, neon, helium, methane, krypton, hydrogen, and xenon. Nitrogen and oxygen together make up around 99% of the atmosphere.
The Moon has no atmosphere.
nirtrogen
Hydrogen and Helium
Hydrogen and helium make up the majority of Jupiter's atmosphere, with hydrogen being the most abundant element. These two elements make up more than 99% of the planet's atmosphere.
nitrogen and oxygen
carbon dioxide and nitrogen are 2.
Nitrogen (78%) and Oxygen (21%) are the two main elements that make up approximately 99% of the Earth's atmosphere.
99% of the atmosphere is nitrogen (78%) and oxygen (21%).
Two elements,Nitrogen and Carbon Dioxide.Almost 99%
Nitrogen, Oxygen, Helium, Argon, traces of Krypton and traces of Xenon
Not all of the elements are present in the Earth's atmosphere.
These gases are nitrogen, oxygen and argon.