What is a solid state When particles are arranged and packed closely - compared to those in a gas or liquid - and are relatively stable, they are considered to be in a solid state. The atoms in a solid are tightly bound to each other, either in a regular geometric lattice (crystalline solids, which include metals and ordinary water ice) or irregularly (an amorphous solid such as common window glass). A solid is a state of matter that retains its shape and density when not confined. The electrons of each atom are constantly in motion, so the atoms have a small vibration, but. Liquid: Assumes the shape of its container and has a definite volume. Solids, liquids and gas In a solid, particles are packed tightly together so they dont move much. The atoms in almost all solids are arranged in regular patterns, called crystals. It has form, hardness or rigidity, or the ability to oppose a change of shape. Solid is the state in which matter maintains a fixed volume and shape liquid is the state in which matter adapts to the shape of its container but varies only slightly in volume and gas is the state in which matter expands to occupy the volume and shape of its container. Unlike a liquid, a solid object does not flow to take on the shape of its container, nor does expands to fill the entire volume available to it like a gas. Solid: Has definite shape and volume and has the greatest amount of mass per unit of volume or density. Solid are characterized by structural rigidity and resistance to changes of shape or volume.

What is solid matter