its pretty much selfexplanitory, its fluids (liquids and or gases) that are hot.
This physical phenomenon is called evaporation. Molecules with a greater energy escape from the liquid.
Liquid liquid mixture
liquid
Liquids! Indefinite shape with low density is gases.
You think probable to a current.
Heat passes through liquid and gases through the process called convection. In solids however it passes through the process of conduction.
Zero there are no gasses cause its a liquid its just called gas because we can
The movement of heat in gases and liquids are called convection.
its pretty much selfexplanitory, its fluids (liquids and or gases) that are hot.
This physical phenomenon is called evaporation. Molecules with a greater energy escape from the liquid.
the differences in these three items is that solid atoms are tightly compacted together liquid atoms are freely put move at a slow rate, then the gases atoms a freely just like the liquid atoms but the gases atoms move at a faster rate
Liquid liquid mixture
If you think of density in terms of particles this becomes easier to remember. In which would the particles be closer together? A liquid, so the liquid is denser.
Methane and Oxygen
If you mean the individual gases you will need to apply pressure and or reduce the temperature to liquefy the gases. If you mean by forming a compound react them together. The end product is water which is liquid at room temperature and pressure.
Gases diffuse faster than liquids because the intermolecular forces holding gases together are significantly weaker than those holding liquids together. This allows the molecules of the gas to move faster than those of a liquid.