Most planets' atmospheres are carbon dioxide, but that varies depending upon many factors.
The main gases found in the sun are hydrogen and helium. These gases are primarily responsible for the sun's energy production through nuclear fusion reactions at its core. Other gases present in smaller amounts include oxygen, carbon, neon, and iron.
Greenhouse gases such as carbon dioxide (CO2), methane (CH4), and water vapor trap the sun's warmth in the Earth's atmosphere, leading to the greenhouse effect. These gases absorb infrared radiation emitted by the Earth's surface and re-radiate it back, helping to keep the planet warm.
The main gases that make up the Sun are hydrogen (about 74% by mass) and helium (about 24%). Other trace elements like oxygen, carbon, neon, and iron are also present in much smaller amounts. These gases undergo nuclear fusion in the Sun's core, releasing energy in the form of light and heat.
Hydrogen & Helium Hydrogen makes up about 92% of all of the atoms in the sun while helium makes up about 7.8%. Other gasses, such as Oxygen, Carbon, Neon and nitrogen make up the remaining 0.2%.
In order of their abundance in the earth's crust, the main elemental gases at room temperature, are:Oxygen, hydrogen, fluorine, chlorine, nitrogen, argon, helium, krypton and xenon.
carbon dioxide and nitrogen
Hydrogen, Helium , Methane and Deuteride are the main gases found on the planet Uranus.
The main gases present in Earth's atmosphere today are nitrogen (about 78%), oxygen (about 21%), argon (about 0.93%), and carbon dioxide (about 0.04%). Other gases such as water vapor, methane, and trace amounts of other gases are also present.
Hydrogen is the main gas in the atmosphere, followed by helium. There is also some methane and traces of other gases.
There are not two gases in the layer but one. Ozone is the only gas present in the ozone layer.
Two main gases exchange in the lungs: oxygen and carbon dioxide.
The main gases present in air are nitrogen (about 78%), oxygen (about 21%), argon (about 0.9%), and carbon dioxide (about 0.04%). There are also trace amounts of other gases such as neon, helium, methane, krypton, and hydrogen.
Carbon dioxide 95.32%Nitrogen 2.7%Argon 1.6%Oxygen 0.13%Carbon monoxide 0.07%Water vapor 0.03%Nitric oxide .0013%Trace gases(including krypton and methane among others)Improved answer : Mercury has no significant atmosphere, but hasMINUTE traces of some gases.
The main gases present in water that can cause corrosion are oxygen and carbon dioxide. These gases can react with metal surfaces, leading to the formation of corrosion products such as rust. Other gases, such as hydrogen sulfide, can also contribute to corrosion under certain conditions.
The main gases that make up the air we breathe are nitrogen (about 78%) and oxygen (about 21%). Other gases present in smaller amounts include argon, carbon dioxide, and trace gases such as neon and helium.
Hydrogen and Helium are the two main gases present in the stars Hydrogen combines with other hydrogen atoms during proton proton cycle
The main gases that make up Earth's atmosphere are nitrogen (78%) and oxygen (21%). Other gases present in smaller amounts include argon, carbon dioxide, and trace amounts of gases like neon and helium.