PARTICULATE NATURE OF MATTER (PART2)
The particulate nature of matter explains that all substances are made up of tiny, discrete particles such as atoms, molecules, or ions, which are constantly in motion and interact with one another. This fundamental concept is crucial in understanding the physical and chemical behavior of materials. The particles in matter are held together by forces of attraction, which vary in strength depending on the state of matter—solid, liquid, or gas. This topic explores the characteristics of particles, including their arrangement, movement, and energy, shedding light on how matter changes state, diffuses, and exhibits properties like compressibility and expansion. Understanding these principles forms the foundation for studying the behavior of substances in various scientific contexts.