Matter can exist in one of three main states: solid, liquid, or gas. Solid matter is composed of tightly packed particles. A solid will retain its shape; the particles are not free to move around. Liquid matter is made of more loosely packed particles.
Besides, what are the 3 characteristics of matter?
A. Atoms and Molecules Matter is made up of tiny particles called atoms and molecules. The picture describes three states of matter—solid, liquid, and gas—in terms of the speed and attraction of the particles. A. Solids Have Definite Shape and Volume: A solid is the state of matter that has a definite shape and volume.
What characteristics does matter have?
Density is an important physical property. Density is the mass of a substance per unit volume. Volume is the amount of space an object occupies. Chemical properties- These are properties that can only be observed by changing the identity of the substance.
What are the two characteristic properties of matter?
Characteristic Properties of Matter—The Key Ideas The physical properties of matter include color, odor, density, solubility, melting point, boiling point, and electrical conductivity. These are properties that can be observed without chemically changing the substance.