You probaly read what i wrote earlier gregorS, if not, type in "how to find the density of a large rock" heheheheheheheh HAHAHAHAHAH MWOHAHAHAHAHAH!
To calculate density, you need to divide the mass of the rock by its volume. In this case, the density of the rock would be 12g divided by its volume in cm^3. Without knowing the volume in cm^3, it is not possible to determine the density of the rock.
To determine the density of an object, you need its mass and volume. If the object is oddly shaped, you can determine its volume by measuring the volume of water displaced when thee object is submerged in a container of water.
116.8478 cubic centimeters (approximately) You can determine this by dividing the mass by the density.
Not always easy. Since density is defined as the mass of a unit volume of material,you would measure the volume of the rock by putting it into a container half filled with water and then measure the volume change.
To calculate the density of an irregular object like a rock, you can measure its mass using a scale and then determine its volume using the water displacement method. Once you have the mass and volume, you can divide the mass by the volume to obtain the density of the rock.
A one ton rock would weigh 2000 pounds or 907 kilograms, but the physical size can vary greatly depending on the density and composition of the rock. It could be as small as a basketball or as large as a small car.
It depends on the type of rock. A rock like sandstone would not sink if it is a small peice. Small rocks can float. That's when its called silt.
density can be used for gravitational acceleration, you will need to know the density of the country rock and that of the body of interest to give you sigma which is the density change, you can then go on to work out the graph and determine the size and depth of the body.
Determine its volume by how much water it displaces, then divide mass by volume
With out knowing further knowledge about the rock it is unable to determine the exact density. However, since the rock floats, presumably in water, the density must be less then 1.00g/L.
You could weigh it. You can also determine its density by comparing it to an equal volume of water, but first you would have to determine how much water it displaces to determine its volume.
Rock dry density refers to the weight of rock material per unit volume when all the void spaces within the rock are devoid of any moisture. It is an important parameter in geotechnical studies to assess the strength and stability of rock formations. Rock dry density is commonly used in construction and mining industries to determine the suitability of rocks for various engineering applications.