Answer:
9.2% is the answer
Step-by-step explanation:
In this question asking for the percent error of the students calculated density. The formula that will be given;
density = 9.78g/cm^3
d = 9.78g/cm^3
accepted is on the RT table S = 8.96g/cm^3
%error = (measured - accepted)/accepted * 100%
%error = (9.78 - 8.96/8.96) * 100%
%error = 9.15% or approximately 9.2%