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A mixture of gold and lead has a density of 15.5 g/cm^3. What is the percentage of gold in the mixture? (D[gold] = 19.3g/cm^3 and D[lead] = 11.4g/cm^3)

Respuesta :

Answer:

The density in lbs/in³ units : 0.697

Explanation:

Given

Density of gold is 19.3 g/cm³

Required

Conversion to  lbs/in³

Solution

Density is a quantity derived from the mass and volume  

Density is the ratio of mass per unit volume  

Density formula:  

Conversion factor

1 g =  0,00220462 lbs

1 cm³ = 0,0610237 in³

So the density :

HOpe is help

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