The word for a substance moving from a solid to a vapor or gas is called sublimation. Water moves from a solid at 32 degrees F and to a vapor at 212 degrees F.
The change from a liquid to a solid is called solidification.
solid liquid
The four-letter word you are looking for is "melt." It describes the process of a solid turning into a liquid as it is heated, such as ice melting into water.
Precipitate (a solid compound)
Saline is a word that means something contains salt. It usually refers to a liquid solution.
solid
The word you are looking for is "dissolved." When a solid substance breaks down into individual molecules and is evenly spread out in a liquid, we say that it has dissolved in the liquid.
solidification
Could liquid be an answer - Because it's not solid, sooo...
Melting is the term used when a solid is turned into a liquid by increasing its temperature.
Freeze or crystalize
solidifying.
The word used for a solid dissolved in a liquid is "solute." In a solution, the solute is the substance that is being dissolved, while the liquid in which it is dissolved is called the solvent. When a solute dissolves in a solvent, it forms a homogeneous mixture known as a solution.
The change from a liquid to a solid is called solidification.
Solid, liquid and gas are 3 phases of matter (but not the only phases).
liquid
Changes of state, or of phase as it is also called, are described by a single word, but there is a different word for different changes of state. Solid to liquid is called melting. Liquid to solid is called freezing. Liquid to gas is called boiling. Gas to liquid is called condensing. Solid to gas is called sublimation.