All solids can be converted into their liquid state using the correct chemical reaction/heat
the example of liquid to solid ice liquid water convert in to solid ice...............
Freeze the liquid water until it turns to solid ice.
freezing
by freezing it..
To 'convert into vapor' means to change something from the liquid or solid state into a gas. Examples: boiling water (liquid to gas) or dry ice (a solid turning into gas).
If you mean how do you convert a solid to a liquid it's usually done by heating the substance. Heat ice and it becomes water. However, there are substances that have no liquid phase.
sure at zero Kelvin.
Freezing the water will turn it into solid ice.
Depends on the temperature. the natural state is a solid. If you raise the temperature to its boiling state it will become a liquid and a further raise in temp will convert it to a vapor. (gas)
It requires much more energy to convert the liquid potassium into a vapor than it does to convert the solid to a liquid.
deposition
It direct convert solid into gas without change in liquid state.