Question

When 50 gram of sugar is dissolved in1 100 ml of water , there is no increase in volume . what characterstics of matter is illustrated by this observation?

Answer 1

If the volume of water doesn't increased /raised even after adding slat in it. It indicates that the particles of salt get trapped in intermolecular spaces of liquid or water. Hence, it indicates that matter have intermolecular spaces between it's particles.