If the mass of the rock is 16.8 grams and the volume is 6 cubic centimeters what type of rock did Cole find?

To determine the type of rock Cole found, we can calculate its density using the formula density = mass/volume. With a mass of 16.8 grams and a volume of 6 cubic centimeters, the density is 2.8 grams per cubic centimeter (g/cm³). This density is consistent with sedimentary rocks like sandstone or some types of limestone, but without further information, it's difficult to identify the exact type of rock.