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Liquid air is a mixture not a compound.
As we know that air is a mixture of different gases. It contains 78% nitrogen and 21% oxygen and remaining 1% is comprising various other gases.
The process of preparing liquid air does not involve any chemical reaction and hence no compound is formed. It is basically a physical process involving compression of air as well as cooling simultaneously. Thus liquid air remains a mixture.
What else can I help you with?
Is electricity a compound element or mixture?
Electricity is not a compound, element, or mixture. Electricity refers to the flow of electrical charge through a conductor. It is a form of energy rather than a physical substance like a compound or a mixture.
Would you define a substance as a compound or a mixture or an element?
It depends on the substance your are talking about. It could be a compound, mixture, or substance; depending on the substance. If it is an element off the periodic table, it is an element. If it is two elements chemmically combined, it is a compound. If it is two elements that are not chemically combined, it is a mixture.
Is barium a compound or a mixture or pure substance?
Barium is an element from the periodic table therefore it is neither a mixture or a compound
Is aluminum a element a compound or a solution or heterogeneous mixture?
Aluminium is an element . it is not compound or mixture.
Is calcium an element compound or a homogeneous mixture or a heterogeneous mixture?
It's an element. Check your periodic table.
Is tea a mixture or a substance if mixture heterogeneous or homogeneous if substance compound or element?
I think it's a mixture.
What isn't a mixture?
If something is not a mixture then it is a pure substance, either an element or a compound.
When ink a mixture?
Only a substance can be categorized as an element, a compound, or a mixture. An ink pen is not a substance, it is an implement.Added:The 'ink' (IN a pen) is definitely a mixture,not an element or pure compound.
Is pure sugar substance of element or mixture?
Pure sugar is a substance (compound).
Is electricity a compound element or mixture?
Electricity is not a compound, element, or mixture. Electricity refers to the flow of electrical charge through a conductor. It is a form of energy rather than a physical substance like a compound or a mixture.
Is gold and element compound or mixture?
Gold is an element, not a compound or mixture. It is a pure substance made up of only gold atoms.
Would you define a substance as a compound or a mixture or an element?
It depends on the substance your are talking about. It could be a compound, mixture, or substance; depending on the substance. If it is an element off the periodic table, it is an element. If it is two elements chemmically combined, it is a compound. If it is two elements that are not chemically combined, it is a mixture.
Is a suspension a pure substance element or compound or a mixture?
yes
Is barium a compound or a mixture or pure substance?
Barium is an element from the periodic table therefore it is neither a mixture or a compound
Is aluminum a element a compound or a solution or heterogeneous mixture?
Aluminium is an element . it is not compound or mixture.
What is a material that always has a definite composition element compound mixture substance composition?
a substance
Is soudium a mixture or a compound?
Sodium is a element it's a pure substance
