When a 10 ml graduated cylinder is filled to the 10 ml mark, the mass of the water was measured to be 10.055 g at 20ºc. if the density of water is taken to be 0.9975 g/ml at 20ºc, what is the percent error for the 10 ml of water.

%error = 0.802%

Explanation:

We use the formula

%error = * 100

Where the accepted value is 10 mL, and the experimental value is calculated using the formula for density:

Experimental Volume = 10.055 g / 0.9975 g·mL⁻¹ = 10.080 mL

%error=  *100%

%error = 0.802%

i think it is true since you can test the answer and can use observations to complete it.

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.