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A pure substance is a material that contains only one type of element or compound. Gold and iron are examples of pure substances because they consist of only gold atoms and iron atoms, respectively, without any other impurities.

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AnswerBot

1y ago

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Is gold ore a pure substance?

Gold ore is not considered a pure substance because it is a mixture of various minerals and impurities along with gold. It typically contains other elements like quartz, iron, and sulfur in addition to gold.


Does nickel have iron in it?

none,because nickel is element and elements are pure substances like iron,oxygen,gold,etc.*note:pure substance has no other substance or substances mix on it


What substance are not an alloy?

Substances like pure gold (Au), pure copper (Cu), and pure iron (Fe) are examples of materials that are not alloys because they consist of a single type of atom in their structure.


Can a gold necklace be classified as a pure substance?

Generally not. While gold itself is a pure substance, pure gold is rarely used in jewelry because it is too soft.


Is gold a pure substance and element?

Yes. Gold is both a pure substance and an element.


Is 18 carat gold a pure substance?

No. 24K gold is a relatively pure substance. 18 K gold has 18 parts of gold, and 6 parts of another metal.


Is iron a mixture or a pure substance?

Iron is an element, so it is a pure substance.


Is artificial gold is pure substance?

Artificial gold can refer to either synthetic gold (such as gold produced in a lab) or gold-plated materials. In both cases, the gold itself is a pure substance as it consists solely of gold atoms. However, if it is an alloy or combined with other metals, then it would not be considered a pure substance.


Would a pure substance found in nature be a metal or a non metal?

A pure substance found in nature can be either a metal or a non-metal. Metals such as iron, gold, and copper are found in pure forms in nature, while non-metals like sulfur and graphite can also be found in pure forms. It depends on the specific element and its properties.


Is iron a true solution?

No. Iron is a pure substance.


Is powdered gold a pure substance?

Yes, powdered gold is a pure substance because it is composed of only gold atoms.


Is a piece of pure gold pure substance?

Well any pure *insert element* is a pure substance. If it contains 100% of a substance, it is pure. If you're talking about a gold bar, pretty much no gold exists on Earth that doesn't contain some "contaminant"