These gases are: nitrogen (78,084 %), oxygen (20,9476 %), argon (0,934 %), carbon dioxide (0,0314).
These gases are: nitrogen (78,084 %), oxygen (20,9476 %), argon (0,934 %), carbon dioxide (0,0314).
These gases are: nitrogen (78,084 %), oxygen (20,9476 %), argon (0,934 %), carbon dioxide (0,0314).
These gases are: nitrogen (78,084 %), oxygen (20,9476 %), argon (0,934 %), carbon dioxide (0,0314).
Because those are 4 of the most abundant (or most reccuring) gases in Earth's atmosphere.
Co2ch4n2oo3
The second most abundant gas is oxygen.It makes up less than one fourth (1/4) of the volume.Oxygen makes up 21% of gases in dry air.
The most abundant element in the crust of Earth is oxygen; the most abundant metal is aluminum.The Earth's crust consists of the following elements and percentages:Oxygen--47%Silicon--28%Aluminum--8%Iron--5%Calcium--4%Sodium--3%Potassium--3%Magnesium--2%Titanium--0.5%All others--
Water is the usually the most abundant compound in the air, though the amount varies. It can be up to 4%. Next is carbon dioxide at 0.04%.
The five most abundant elements in Earth's crust by volume and listed here as a percentage of the total volume of the crust are:# Oxygen--47% # Silicon--28% # Aluminum--8% # Iron--5% # Calcium--4%suck on mah sack
The most abundant element in the crust of Earth is oxygen; the most abundant metal is aluminum.The Earth's crust consists of the following elements and percentages:Oxygen--47%Silicon--28%Aluminum--8%Iron--5%Calcium--4%Sodium--3%Potassium--3%Magnesium--2%Titanium--0.5%All others--
The five most abundant elements that make up atomic matter are; Hydrogen, Helium, Oxygen, Carbon and Neon. Hydrogen is by far the most abundant element. There is three times as much Hydrogen than the next most abundant element, Helium.
The Earth's crust consists of the following elements and percentages: # Oxygen--47% # Silicon--28% # Aluminum--8% # Iron--5% # Calcium--4% # Sodium--3% # Potassium--3% # Magnesium--2% # Titanium--0.5% # All others--