Using a specific method, your calculated density of aluminum is d1 = 2.64 g/cm^3. using a different method, your calculated density d2 = 2.75 g/cm^3. calculate the percentage difference between the two methods (consider the significant method rules)

4.167%

Explanation:

Data provided in the question:

Calculated density of aluminum is d₁ = 2.64 g/cm³

calculated density d₂ = 2.75 g/cm³

Now,

The difference in Calculated densities =  2.75 g/cm³ - 2.64 g/cm³

or

The difference in Calculated densities =  0.11 g/cm³

Therefore,

Percentage change in densities =

or

Percentage change in densities =

or

Percentage change in densities = 4.167%

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