Yes
Air is mostly a mixture of gases, primarily nitrogen and oxygen. Nitrogen makes up about 78% of air, while oxygen makes up about 21%. These gases are not chemically bonded and can be separated from each other.
Air
Air is indeed a mixture of gases, primarily oxygen (about 21%) and nitrogen (about 78%). This composition was established by the scientist Joseph Priestley in the 18th century through his experiments on air.
No, nitrogen and oxygen are not a homogeneous mixture. They are two separate gases that can exist in the air as a uniform mixture.
No, air is a mixture of gases that primarily consists of nitrogen (about 78%) and oxygen (about 21%), along with smaller amounts of other gases like argon, carbon dioxide, and water vapor. Hydrogen is present in very small traces in the atmosphere.
A mixture of nitrogen and oxygen, mostly.
Air is mostly a mixture of gases, primarily nitrogen and oxygen. Nitrogen makes up about 78% of air, while oxygen makes up about 21%. These gases are not chemically bonded and can be separated from each other.
No. There is more nitrogen. Nitrogen is 78% while oxygen is 21%. The rest is a mixture of other gases.
Air
Yes, it's a mixture of gasses. Nitrogen and oxygen mostly but several other gasses in smaller amounts.
Air is indeed a mixture of gases, primarily oxygen (about 21%) and nitrogen (about 78%). This composition was established by the scientist Joseph Priestley in the 18th century through his experiments on air.
No, nitrogen and oxygen are not a homogeneous mixture. They are two separate gases that can exist in the air as a uniform mixture.
air
Air is a mixture, made mostly of the elements nitrogen and oxygen. It also has some other gases, such as argon (element), carbon dioxide (compound), and water (compound).
No, air is a mixture of gases that primarily consists of nitrogen (about 78%) and oxygen (about 21%), along with smaller amounts of other gases like argon, carbon dioxide, and water vapor. Hydrogen is present in very small traces in the atmosphere.
The compound formed through a mix of oxygen and nitrogen would be nitrogen oxide.
Air. Which is mostly nitrogen and oxygen.