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What percentage or fraction of air is pure oxygen What comprises the most of the rest?
21% of air is pure oxygen
Is pure mountain air a pure chemical substancce?
It is a Mixture
Why Pure Air Is Homogeneous Or Heterogeneous?
Pure air is homogeneous because all components are completely miscible.
Is pure air homogeneous or heterogeneous?
homogeneous
What places does pure air exist?
laboratories
Why is air a pure substance?
Air is not a pure substance.
Is air around us pure what reason?
air is not pure
Is air around as not pure what reason?
reason for air is not pure
Can air be pure?
A pure air can be prepared only in laboratory, by mixing the components. Note that air is not a compound but a mixture of gases. In the nature pure air don't exist - the air is polluted.
What percentage or fraction of air is pure oxygen What comprises the most of the rest?
21% of air is pure oxygen
Is pure mountain air a pure chemical substancce?
It is a Mixture
Is air an example of pure substance?
No. Air is not pure substance. Air has all dust and dangerous gases with it. From place to place its composition changes.
Why Pure Air Is Homogeneous Or Heterogeneous?
Pure air is homogeneous because all components are completely miscible.
Is air around is pure?
No
Is air pure oxygen?
No, there is 21% oxygen in air.
Is pure air an element compound solution or heterogeneous?
The pure nitrogen is a chemical element, gaseous at room temperature.
Is air are pure substance?
As per my knowledge pure substance does not have anything else added to it. Air and water are pure substances that exist in nature. A pure substance cannot be taken apart to locate more substances.
