Admin What is the definition of solid and liquid?
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.
What do solids have definite?
A solid has a definite shape and a definite volume. The particles that make up a solid are packed very closely together. Each particle is tightly fixed in one position and can only vibrate in place. In many solids, the particles form a regular, repeating pattern that creates crystals.
What does liquid have a definite?
In a liquid, the particles are still in close contact, so liquids have a definite volume. However, because the particles can move about each other rather freely, a liquid has no definite shape and takes a shape dictated by its container.
Why solids and liquids have definite volume?
(a) Solids have definite shape and definite volume because the molecules in solid are closely packed and in fixed positions. The molecules can move around and the forces of attraction between molecules is less as compared to solids, so the liquid takes the shape of the container and volume is definite.
How are liquids and solids different?
solid: Relatively rigid, definite volume and shape. In a solid, the atoms and molecules are closely bonded that they vibrate in place but don’t move around. liquids: Definite volume but able to change shape by flowing. In a liquid, the atoms and molecules are loosely bonded.
Why solids have a definite shape?
Solids have a fixed shape and a fixed size. The particles are very close together and held in place by strong forces (bonds). Their particles cannot move around, but they do vibrate. Because the particles cannot move around, a solid has a fixed shape.
Why do solids exhibit a definite shape?
Can solids be fluid?
The answer to this question is more of linguistic than chemical. The word fluid means- a substance that flows, changes shape, non-rigid and has no distinctive shape. As the solid materials do not do any of the mentioned above, they are not called fluids.