Nitrogen and Oxagen
The two most common compounds in the Earth's atmosphere are nitrogen gas (N2) and oxygen gas (O2), which together make up about 99% of the total volume of gases.
The two most common elements in Earth's atmosphere are nitrogen, making up about 78%, and oxygen, making up about 21%.
The most common charge for sulfur is -2.
The two gases primarily responsible for acidic rain are sulfur dioxide (SO2) and nitrogen oxides (NOx). When these gases react with water in the atmosphere, they form sulfuric acid and nitric acid, which contribute to the acidity of rain.
the most common oxidation number for oxygen is -2.
The two most common gases in Earth's atmosphere are nitrogen, which makes up about 78%, and oxygen, which makes up about 21%.
Nitrogen and Oxygen make up nearly 99% of the dry atmosphere.
The two most common compounds in the Earth's atmosphere are nitrogen gas (N2) and oxygen gas (O2), which together make up about 99% of the total volume of gases.
nitrogen and oxygen
Nitrogen (78%) and Oxygen (21%) are the two most abundant gasses in Earth's atmosphere.
Nitrogen (79%) and oxygen (20%).
Nitrogen and Oxygen would be 2 of the gases in the atmosphere.
Nitrogen and Oxygen.
The rare gases, also known as noble gases, make up about 1% of the Earth's atmosphere. This includes gases like helium, neon, argon, krypton, xenon, and radon. These gases are considered rare because they are present in very small concentrations compared to other gases like nitrogen and oxygen.
Nitrogen and hydrogen, and of course, oxygen :)
Nitrogen gas(N2) which contains 78% of atmosphere and Oxygen gas(O2) which contains 21% of atmosphere and the remaining portion is Carbon(iv)oxide and inert gas.
The two most common elements in Earth's atmosphere are nitrogen, making up about 78%, and oxygen, making up about 21%.