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Yes, Mercury (Hg) is considered a pure substance when it is in its elemental form, consisting solely of mercury atoms. It has a consistent composition and distinct properties, such as its metallic luster and liquid state at room temperature. However, if mercury is mixed with other elements or compounds, it would then be classified as a mixture rather than a pure substance.
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Is Hg pure substance a homogeneous mixture or a heterogeneous mixture?
Pure Substance.Hg stands for mercury. A pure substance is made of only one type of atom or molecule. Since mercury is an element, it is a pure substance.
Is Hg a homogeneous or heterogenous?
Mercury (Hg) is a pure substance, so it is considered homogeneous because it has a uniform composition throughout.
Is iron is a pure substance or mixture?
Iron is a pure substance. It's an element (Fe) and a bar of Iron is no mixture. If it was pure iron, then by definition it would be pure. However iron is rarely pure, it is usually in alloy with something.
Is a lemon a pure substance?
it is a pure substance.... not
Is Methane a mixture or a pure substance?
Methane is a pure substance.
Is Hg a homogeneous mixture heterogeneous mixture or pure substance?
pure substance
Is Hg pure substance a homogeneous mixture or a heterogeneous mixture?
Pure Substance.Hg stands for mercury. A pure substance is made of only one type of atom or molecule. Since mercury is an element, it is a pure substance.
Is Hg a homogeneous or heterogenous?
Mercury (Hg) is a pure substance, so it is considered homogeneous because it has a uniform composition throughout.
Is water the only pure substance?
No, anything with atoms of a single element is a pure substance. For example (DO NOT TRY IT), but JUST picture a glass filled with mercury (Hg). if there are only Hg molecules, then it is a pure substance.
Is mercury pure substance or mixtures?
Mercury is pure. On the periodic chart of elements it is listed as element number 80 and is represented by the symbol "Hg."
Is Mercury a substance or mixture?
Mercury is an element and therefore a pure substance.
Is mercury a mixture?
Mercury is a "pure substance" in the sense that is an naturally occuring element on the Periodic Table. However, it can combine with some other elements in nature and so may not be found in its pure form. cinnabar (HgS) is a common form. That's 1 Mercury atom + 1 Sulfur atom.
A substance can be a solvent if?
hg
can a be solvent a substance?
hg
Is mercury element compound mixture?
Mercury is an element, represented by the symbol Hg on the periodic table. It is a metal that is found in nature as a pure substance and does not need to be chemically combined with other elements to exist.
Is acetone a pure substance or mixture?
pure substance, propanone
What is a magetic substance?
mercury Hg
