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no artificial gold is not a pure substance becoz to make artificial gold many things are used but gold is pure substance
Generally not. While gold itself is a pure substance, pure gold is rarely used in jewelry because it is too soft.
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"
Either gold or copper on their own would be pure substances. But if you have them together it's a mixture, not a pure substance.
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no artificial gold is not a pure substance becoz to make artificial gold many things are used but gold is pure substance
Yes. Gold is both a pure substance and an element.
24k Gold is a pure substance. Because it is made up of just gold unlike 14k gold which is silver and gold mixed.
Generally not. While gold itself is a pure substance, pure gold is rarely used in jewelry because it is too soft.
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"
Either gold or copper on their own would be pure substances. But if you have them together it's a mixture, not a pure substance.
pure substance?
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No. 24K gold is a relatively pure substance. 18 K gold has 18 parts of gold, and 6 parts of another metal.
This link will be helpful for you, http://www.california-gold-rush-miner.us/
Gold is a pure substance