Question

Megan's science teacher gave each student in her class a 20.0 gram sample of sedimentary rock. Each student is required to verify the rock sample by taking four mass measurements. Which measurement is the most accurate of the four recorded?

Answer 1

This question is in the wrong category. For the best and fastest answer you should select the category that best refers to your question. 

Answer 2

Where are the choices? It is set up as a multiple choice answer problem.