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Is magnesium oxide a pure substance?
Yes. Magnesium oxide is a compound which is a type of pure substance.
Is nitrous oxide a pure substance colloid solution or heterogeneous mixture?
Nitrous oxide is a mixture of two or more substances. Therefore, it is a heterogeneous substance. An example of a colloid mixture would be blood.
Why are metal oxide alkaline?
the reason that metals are oxide alkaline is because it is not a pure substance and also has been mixed with o2 or co2 or co1mo3
Is silver found in pure form?
Silver is most commonly found as its oxide in their ores.
Why thermal conductivity of rusted iron decreases?
Rusted iron is not pure iron; it is an iron oxide.
Is magnesium oxide a pure compound?
Magnesium oxide (MgO) is a pure compound.
Is calcium oxide is a pure substance?
Yes. Calcium oxide is a compound which is a type of pure substance.
Is calcium oxide a pure substances?
Yes. Calcium oxide is a compound which is a type of pure substance.
Is aluminum oxide a mixture?
No, Aluminum oxide is a pure substance.
What colour is calcium oxide?
Pure calcium oxide is white.
Is calcium oxide pure?
no
What color does calicium has?
Ashes colour
Is magnesium oxide a pure substance?
Yes. Magnesium oxide is a compound which is a type of pure substance.
Is iron oxide a pure substance?
No, Salt is a compound of Sodium and Chlorine. A pure substance consists of only one type of element.
Is laughing gas a pure substance or a mixture?
Pure. (Its nitrous oxide.)
Is magnesium a pure substance?
Yes. Magnesium oxide is a compound which is a type of pure substance.
Is calcium oxide a mixture or a pure substance?
ys calcium oxide is a good conductor os electricity
