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Fools gold is commonly known as Iron Pyrite which is Iron Disulfide - FeS2.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoFeS2
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How do you distinguish gold from fools gold?
Gold is a heavy ductile metal and gold is an Element. Fools gold is actually Iron Pyrite and is brittle and light compared to gold. Gold has a specific gravity around 19 while fools gold (iron pyrite) has a specific gravity of 4.95 to 5.10. Fools gold is harder than gold. The hardness of Fools gold is 6 to 6.5 while Gold is softer and has a hardness of 2.5 on the Moh's scale of hardness. When hammered gold will flatten while other yellow minerals break Fools Gold (Iron Pyrite) is a sulfide of iron,with a metallic appearance and occurs either as distinct cubical crystals or in massive crystalline forms.Pyrite is slightly harder than steel and cannot be scratched with a knife while gold is much softer than steel and can easily be scratched with a knife. Pyrite emits sulfur when heated...gold does not. There are many differences between Fools Gold and Gold, that is why "fools gold" got its name.
What is another name for pyrite?
There two other names for pyrite. It is often called "fools gold"because it looks rather like gold. Its scientific name is iron disulfide.
How can you test a rock for gold to make sure it isn't fools gold?
hit it with a hammer: if it shatters its fools gold, if it flattens it is probably gold.
Why is Chalcopyrite called fools gold?
chalcopyrite is called fools gold because it's lustre looks like gold!
How do you clean fools gold off of rocks?
I'm a bit more puzzled about how you get fools' gold ontorocks. Fools' gold is a type of rock... iron (II) sulfide, or iron pyrite. It's hard, brittle, and not something that could easily get smeared onto some other rock.If you somehow did manage it, it's relatively easily oxidized to the sulfate, which is soluble in water.
What is fools gold chemical formula?
FeS2
What is the chemical formula and the scientific name for fools gold?
Chemica,l formula is FeS2 The chemical name is Iron(II)disulphide.
How can you tell fools gold from gold by using a chemical reaction?
With magnets.
The scientific name for fools gold?
Fools Gold is actually 'Iron Pyrites' , sometimes just called 'pyrities'. Is it crystals of Iron sulphide. The chemical formul;a is FeS2 ( Iron(II)disulphide). Its appearance is slightly angular crystalline substance. The colour of fools gold is a slightly cooler yellow to natural gold.
What kind of chemical investigation might distinguish between gold and fools gold?
The simplest test is physical: hit it with a hammer, if it flattens it is gold, if it shatters it is fools gold. But you wanted a chemical test. Try pouring a strong acid over it, if nothing happens it is gold, if it smells of rotten eggs it is fools gold.
What is a chemist's name for fools gold?
The mineral pyrite is fool's gold.
What compound is in fools gold?
Iron and Sulfur... the chemical formula is: Iron Disulfide FeS2
What is pyrite rock?
Its another name for fools gold
What is the real name for fools gold?
Pyrite
Is there any gold in fools gold?
There is no real gold in fools gold.
What is another name for faux gold?
Fools Gold : pyrite .
What is the dencity of fools gold?
the dencity of fools gold is 5.0
