0
Nitrogen and Oxagen
Sister Little
Add your answer:
Earn +20 pts
What 2 elements are the most common in earths atmosphere?
Nitrogen (78 %) and oxygen (21 %).
What are 2 advantages of complete combustion?
Releases Carbon Dioxide into the atmosphere rather than toxic gases.
Most common ionic charge of platinum?
Most common ionic charge of platinum are +2 and +4.
Calcium carbonate contains calcium carbon and oxygen which 2 common gases made from these substances could have caused the fizzing?
carbon dioxide
Most common oxidation number of combined oxygen?
the most common oxidation number for oxygen is -2.
What are the 2 most common gases in the atmosphere?
Nitrogen and Oxagen
What are the names of the 2 most common gases in the earths atmosphere?
Nitrogen and Oxygen make up nearly 99% of the dry atmosphere.
What are the 2 most common gases?
nitrogen and oxygen
What are the 2 main gases Earth's atmosphere is made of?
Nitrogen (78%) and Oxygen (21%) are the two most abundant gasses in Earth's atmosphere.
What percentage are the rare gases in the air?
There are not a lot of noble gases that are in the atmosphere. It is estimated that about 2 percent of the atmosphere contains them.
What is something found in the atmosphere?
Nitrogen and Oxygen would be 2 of the gases in the atmosphere.
What are the 2 most common gases in your air?
Nitrogen (79%) and oxygen (20%).
What are the 2 gases of the early atmosphere?
Nitrogen and Oxygen.
Are nitrogen and carbon dioxide the 2 gases that make up most of earths atmosphere?
Nope. Nitrogen (70%) is the most common, followed by Oxygen (26%). Carbon dioxide makes up less then 0.04% of the air we breath.
What are 2 gases that are in the atmosphere?
Nitrogen and hydrogen, and of course, oxygen :)
The 2 most abundant gases in the atmosphere are what?
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.
What 2 elements are the most common in earths atmosphere?
Nitrogen (78 %) and oxygen (21 %).
