What causes gases to flow?

When a collision occurs between molecules they will move off in whatever direction that collision causes. When a molecule of gas hits a surface it will reside there for a small fraction of a second and then release and move away, but in a completely random direction.

Why do the liquid flow?

As the particles in liquid have small between them, they have little force of attraction and thus, the particles are not tightly bound to each other. Now, as the particles have little spacing between them, the particles can be displaced or moved. Thus, the liquids flow.

Why are liquids liquids?

A liquid is made up of tiny vibrating particles of matter, such as atoms, held together by intermolecular bonds. Like a gas, a liquid is able to flow and take the shape of a container. Unlike a gas, a liquid does not disperse to fill every space of a container, and maintains a fairly constant density.

Does gas flow yes or no?

A gas and a liquid will change shape to fit the shape of their container. A gas will change volume to fit the volume of the container….Liquids Solids and Gases:

	Definite shape	definite volume
solid	yes	yes
liquid	no	yes
gas	no	no

Why do gases and liquids flow class 9?

The kinetic energy of particles of liquids is greater than that of solids. Because of more space between particles and more kinetic energy than solids the particles of liquids slide over one another. Liquid can flow because its particles can slide over one another.

Why is a gas a gas?

Gas is a state of matter that has no fixed shape and no fixed volume. Gases have lower density than other states of matter, such as solids and liquids. There is a great deal of empty space between particles, which have a lot of kinetic energy. The particles exert more force on the interior volume of the container.

Why is milk a liquid?

Milk is a typical liquid. A liquid does not have a fixed shape, like a solid; instead it takes on the shape of the container that it is in. Liquids can flow. A liquid has a distinct surface, unlike a gas.

Can solid liquid or gas flow?

Explanation: The particles are further apart for both, which allows them space to move around easily. The properties of matter can be break down using the table below. Actually, all of them can flow, its just that liquid and gas do it more easily.

Why brick is called a solid?

Answer: A brick called a solid because its particles are in dense form and it is hard . Because the particles in brick is tightly packed.

Why do liquids flow Class 5?

LIQUIDS – This means that liquid particles are further apart and can move about more easily. Since the particles can move, the liquid can flow and take the shape of its container. This is because the forces of attraction between the water particles pull the particles at the surface together.