What has a definite volume and shape?
What has a definite volume and shape?
Solids
Solids have a definite volume and shape because particles in a solid vibrate around fixed locations.
Why solid has definite shape and volume?
In the solid state, the individual particles of a substance are in fixed positions with respect to each other because there is not enough thermal energy to overcome the intermolecular interactions between the particles. As a result, solids have a definite shape and volume.
What phase of matter has a definite volume and shape?
Solids Have Definite Shape and Volume: A solid is the state of matter that has a definite shape and volume.
Which types of matter have a definite volume?
Four states of matter are solid, liquid, gas, and plasma. Solids have definite shape and definite volume. Gas has no definite shape or definite volume.
What has a definite volume?
solid
A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape. The change from solid to liquid usually does not significantly change the volume of a substance.
What is a definite volume?
Definite (for both shape and volume) means that the container makes no difference whatsoever. If 5-liters of liquid water is poured into a 10-liter container, the liquid would occupy 5-liters of the container and the other 5-liters would be empty.
Why are solids rigid and have definite shape?
(a) Solids have definite shape and definite volume because the molecules in solid are closely packed and in fixed positions. The molecules can vibrate but do not move around which keeps the shape and volume definite.
Why does liquid have a definite volume but not shape?
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.
Does liquid have a fixed volume?
Liquids do not have a fixed shape but they do have a fixed volume. The particles are very close together. Most of the particles touch each other. The particles can move around.
What has definite volume?
A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape. The change from solid to liquid usually does not significantly change the volume of a substance.
What has no definite shape and volume?
Solids have a definite shape and volume. Liquids have a definite volume, but take the shape of the container. Gases have no definite shape or volume.
What has definite volume but no definite shape?
A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape.