No. They can be heated or cooled.
Yes
Yes, liquids have a fixed temperature at a specific pressure until they reach their boiling point, at which point they turn into gas. Liquids do not have a fixed shape and take the shape of their container.
They are both incompressible, and they have a fixed volume at a fixed temperature.
No, liquids do not have a fixed volume - their volume is that of the container
A liquid (water) takes on the temperature you give it. You need to boil the water if you want to brew a cup of tea. Having brewed your cup of tea, it will take on the shape of the cup you use. Therefore, gas and liquids take on the shape of the container.
liquids are Not rigid in shape, but DO have a fixed volume
Yes, both liquids and gases are considered states of matter and are classified as materials. They are composed of particles, with liquids having a fixed volume but no fixed shape, while gases have neither a fixed volume nor shape. The behavior of these states is influenced by temperature and pressure, affecting their properties and interactions.
Any substance which is liquid at that temperature. Liquids evaporate at any temperature. If you mean boiling, which happens at a fixed temperature at fixed pressure, then nitric acid fits.
In terms of gases, a fixed volume would mean that the pressure, temperature and the number of molecules can change but the volume, or area in which the molecules lie, must remain constant
solids and liquids
Fluids include both liquids and gases. Liquids have a fixed volume but no fixed shape, while gases have neither a fixed volume nor a fixed shape. Both liquids and gases are considered fluids because they can flow and take the shape of their container.
Solids and liquids both have fixed volumes.