Question

The true density of aluminum is 2.7 g/cm3; your experimental calculation was 2.4 g/cm3. What is the percent error? A 11% B 0.11% C 1% D 0.10%​

Answer 1

A 11 %

Step-by-step explanation:

To find Percent Error using this formula

`(actual \: data \: - experimental \: data)/(actual \: data) * 100`

`(2.7 - 2.4)/(2.7) * 100 = 11.11\%`