Because they both flow easily.
Convection in alike in both liquids and gases as, in both of them, the heated molecules being lighter rise upwards and the cooler molecules take their place.
Liquids and Gases are both matter, and are not solids.
liquids and gases both have an Indefinite shape. nd some liquids turn into gases with heat.
In both cases, heat is transferred via convection.
Heat conduction (or thermal conduction) is the transfer of internal energy by microscopic diffusion and collisions of particles or quasi-particles within a body due to a temperature gradient.Convective heat transfer, often referred to simply as convection, is the transfer of heat from one place to another by the movement of fluids. Convection is usually the dominant form of heat transfer in liquids and gases. Although often discussed as a distinct method of heat transfer, convective heat transfer involves the combined processes of conduction (heat diffusion) and advection (heat transfer by bulk fluid flow).So heat must travel by diffusion, movement of fluids, or both; concerning conduction and convection.
Convection in alike in both liquids and gases as, in both of them, the heated molecules being lighter rise upwards and the cooler molecules take their place.
Liquids and Gases are both matter, and are not solids.
liquids and gases both have an Indefinite shape. nd some liquids turn into gases with heat.
Both liquid and gas
Not necessarily. Both liquids and gases can exist over a wide range of temperatures.
Flow. Gases and liquids can both modify their shapes.
In both cases, heat is transferred via convection.
Though both can act as fluids liquids are a different and much cooler state of matter. Gases must first become liquids before they can become solids.
Common properties of liquids and gases: (i) Both do not have a specific shape. (ii) Both are compressible. (iii) In both the states ,substances can flow. That is why they are called fluids.
Heat conduction (or thermal conduction) is the transfer of internal energy by microscopic diffusion and collisions of particles or quasi-particles within a body due to a temperature gradient.Convective heat transfer, often referred to simply as convection, is the transfer of heat from one place to another by the movement of fluids. Convection is usually the dominant form of heat transfer in liquids and gases. Although often discussed as a distinct method of heat transfer, convective heat transfer involves the combined processes of conduction (heat diffusion) and advection (heat transfer by bulk fluid flow).So heat must travel by diffusion, movement of fluids, or both; concerning conduction and convection.
What kind of fluid, liquid or gas? Gases are compressible, liquids pretty much are not. (And yes, both gases and liquids are fluids; the word "fluid" comes from the same root word that gives us "flow," which both gases and liquids are capable of doing.)
Both are modes of heat transfer