because it does not have a definite volume or shape! it needs room to move around in the contaner!
The substance is gas only.
This would be a gas. A gas expands to fill the space of the container that contains it.
A gas. Gas will expand to fill the available space.
One of the properties of a gas is that is expands to fill the container it is in, so yes, it can change volume. Its volume will only be constant when it is in a closed container.
Surface tension.
No. The particles in a gas spread out and completely fill their entire container, regardless of the shape or volume of the container.
The substance is gas only.
This would be a gas. A gas expands to fill the space of the container that contains it.
A gas will expand to fill its container. This gives the gas the shape and volume of its container.
You don't need a formula, which is lucky, because there isn't any.All you have to know is the volume of the container it's in.Gas always expands to fill the entire volume of the container.
A gas or a plasma takes on the entire size (volume) and shape of its container. A liquid takes the shape of its container but always has a definite size (volume) and may not completely fill its container.
No, one of the characteristics of a gas is that it does not have a definite volume but expands to fill its container.
The gas expand to fill the volume of the container.
No, a gas can fill the space of any container
The shape of the containerA property of a gas is that it expands to fill the shape and volume of a container. An exception may be the case where there is more than one gas and the heavier gasses will tend to settle to the bottom of the container.
The shape of the gas is determined by the shape of the container (assuming that there is enough gas to fill the container). The volume of the gas is determined by the volume of the container (again assuming that there is enough gas present to fill the container.). When a gas is introduced into any container, it will assume the size and shape of the container if the container is filled. The exception to this rule might be if the pressure of the gas introduced is great enough to influence the shape of the container (i.e. blowing up a balloon).
Gas has no fixed volume or shape, therefore using diffusion to fill the empty spaces and filling the container.