Any cubed unit depending on how big the rock is
160,000-7,562= y
liters
mL
There is no unit of measure, and no mechanical device, that can describe or measure both mass and volume.
volume
This is volume of the Universe ! As an unit of measure the cubic metre and multiples.
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.
mililiters
You would use Volume.
milliliter
millilitres
liters
there are many unit which measure volume .SI units that measure volume is cubic meter .
fluid ounce
mL
you would use centimetres to measure the volume for a slice of bread
Kilograms.
Kilograms.