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Gold has a density of 19.3g/cm3 iron pyrite commonly known as fools gold because its color has a density of 50.2g/cm3. suppose that you find a golden solid that has a mass of 25.04g and a volume of 4.99cm3 . have you found gold or iron pyrite? show your work?

Respuesta :

mayarsakir

Explanation:

if the density is more than 19.3 it has iron.

if it is less then it is not gold.

d=m/v

25.04/4.99=5.01g/cm3

then it is not gold, it is iron pyrite.

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