The amount of matter in an object is its______.
The amount of matter in a given space or volume is its_______.
mass, density
The amount of matter in an object is its mass. Mass refers to the quantity of matter in an object and is commonly measured in kilograms (kg) or grams (g).
On the other hand, the amount of matter in a given space or volume is its density. Density represents how compact or spread out the matter in an object is. It is calculated by dividing the mass of the object by its volume. The standard unit of density is grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³).