A gas. Gas will expand to fill the available space.
Liquid.
solid
Only liquid. Gas never has a definite volume. Both will always take the shape of their container though.A liquid
1. Volume is fixed. 2. Shape is not fixed (takes the shape of container) 3. Incompressible.
Gas
The state of matter that has definite volume, but indefinite shape is the liquid state. A solid constantly has the same shape and volume. A wooden block (solid) will not change its shape or volume unless it is melted, but that would involve changing it from solid to liquid. A liquid constantly has the same volume, but its shape changes. Find a cylindrical container that has the same volume as a rectangular container. Fill the cylindrical container with water. Then, pour the water to the rectangular container. The shape of the water changed from cylindrical to rectangular and the volume remained the same, unless some water was dropped in the process. A gas has changing shape and volume. Find a small container full of a colored gas. Open in it inside a room. The gas will spread all over the room. Its volume changed from the volume of the container to the size of the room. Its shape has changed from the shape of the container to the shape of the room.
Matter that has a definite shape and volume is in solid state.
A gas. Gas will expand to fill the available space.
This is a good working description of the gaseous phase of matter. A sample of gas will assume the shape and volume of its container, so the sample has no shape or volume of its own.
Only liquid. Gas never has a definite volume. Both will always take the shape of their container though.A liquid
Of the three classic phases or states (solid, liquid, gas), gases do not have a defined shape or volume, which is determined by the shape and volume of their containers. A sample will have a defined mass, and the volume into which that mass is confined determines the pressure of the gas.
The solid phase of matter has a definite volume and shape. Gas form has neither volume, nor shape, and liquid form has volume, but conforms to the shape of the container it is put in.
1. Volume is fixed. 2. Shape is not fixed (takes the shape of container) 3. Incompressible.
Solids are the only phase of matter which have a fixed shape and volume.
Gas
Solid.
Gas.
liquid phase
Usually***, solid. The shape is not changed under different pressures, and volume is nearly 100% unaffected by pressure. Liquids flow and change to the container, as does gas.