mass is the amount of matter in substances the Si unit of mass is kilogramme kg. Mass of an object depends on the quantity and the size of particles in it Electronic balance and a beam balance can be used to determine the mass of an object
mass is the amount of matter in substances the Si unit of mass is kilogramme kg. Mass of an object depends on the quantity and the size of particles in it Electronic balance and a beam balance can be used to determine the mass of an object