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The air around us is a mixture of gases, mainly nitrogen and oxygen, but containing much smaller amounts of water vapor, argon, and carbon dioxide, and very small amounts of other gases. Air also contains suspended dust, spores, and bacteria. Because of the action of wind, the percent composition of air varies only slightly with altitude and location. The table indicates the composition of a typical sample of air after all water vapor and suspended particles have been removed. -www.scifun.org
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoThere are several elements that could be in the air. Air is 78% nitrogen, 21% oxygen, and less than 1% of argon, carbon dioxide, and water vapor.
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How will you justify that air is a mixture and not a compound?
air is a mixture because it is made up of different gases
Is air a element or mixture?
A mixture ( it contains lots of gases.)
How can a air homogeneous mixture be separated?
A homogeneous mixture of gases (air) can be separated by fractional liquefaction. The mixture is gradually cooled, with the gases being separated by differences in boiling point.
Is pure air an element compound solution or heterogeneous?
The pure nitrogen is a chemical element, gaseous at room temperature.
Can you give me a sentence for gasses?
Air is a mixture of gases.
Is air a mechanical mixture or a solution?
Air is a mixture of gases.
Is air compound or element mixture?
Air is a mixture of gases.
What is a mixture of gases?
air
Is air a pure substance or a solution?
Neither. It is a mixture.
What is the air-gas mixture?
It is a mixture of air with one or more other gases.
What is air-gas mixture?
It is a mixture of air with one or more other gases.
How will you justify that air is a mixture and not a compound?
air is a mixture because it is made up of different gases
Is air an element mixture or compound?
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).
Is air a compound a heterogeneous or a homogeneous?
Air is homogeneous mixture of gases.
Is gas the air?
It is a mixture of air with one or more other gases.
Is exhaled air a compound mixture or element?
It is a mixture of gases.
Is air a element or mixture?
A mixture ( it contains lots of gases.)
