Nirogen, N2, 780,840 ppmv (78.084%)
oxygen
The five most expensive gases are xenon, sulfur hexafluoride, helium, radon, and nitrogen trifluoride. These gases are costly due to their rarity, specialized production processes, or unique properties that make them valuable for specific applications.
80%Hydrogen (H2)19%Helium1.5%Methane
Not counting the Noble Gases in the last group of the Periodic Table, the most active elements are located at the lower left and upper right. Assuming you are talking about pure, elemental gases, that would make Fluorine the most active gas. Not counting the Noble Gases in the last group of the Periodic Table, the most active elements are located at the lower left and upper right. Assuming you are talking about pure, elemental gases, that would make Fluorine the most active gas.
The most abundant gases in the Earth's crust are oxygen and silicon dioxide, which make up the majority of minerals found in rocks. Other gases that can be found in small amounts in the crust include carbon dioxide, nitrogen, and water vapor.
no - gases are few in number - metals make up most of the periodic table
oxygen
Yes it is a mixture of nitogen, 80% oxygen 18% and carbon dioxide and other gases 2 % Intrestingly humans breath in then breath out most of the taken oxygen in each breath, only consuming a small percentage, thus we can reveive someone using mouth to mouth resusitation.
yes they are acually the most important the make the air we breath it
Oxygen and nitrogen are the two most abundant gases in the atmosphere. They make up 99% of the air.
the most air you can breath is about 15 breaths stroke's.
The most abundant gases in Earth's atmosphere today are nitrogen (about 78%) and oxygen (about 21%). These two gases make up the majority of our atmosphere, with other gases like argon, carbon dioxide, and water vapor present in smaller amounts.
The five most expensive gases are xenon, sulfur hexafluoride, helium, radon, and nitrogen trifluoride. These gases are costly due to their rarity, specialized production processes, or unique properties that make them valuable for specific applications.
Nitrogen is not a greenhouse gas. The main greenhouse gases are carbon dioxide, methane, water vapor, and fluorinated gases like chlorofluorocarbons. Nitrogen is the most abundant gas in the atmosphere but does not contribute significantly to the greenhouse effect.
The most abundant gases in dry air are nitrogen (about 78%) and oxygen (about 21%). These two gases make up the majority of Earth's atmosphere and are essential for supporting life. Other gases such as argon, carbon dioxide, and neon make up the remaining percentage in very small amounts.
The most prominent gases are nitrogen (78 percent), oxygen (21 percent) and argon (nine-tenths of a percent).
80%Hydrogen (H2)19%Helium1.5%Methane