The change in state would be known as melting.
Just for your information:
Solid to Liquid = Melting
Liquid to Gaseous = Boiling
Solid to Gaseous = Sublimation
Gaseous to Liquid = Condensation
Liquid to Solid = Freezing
Gaseous to Solid = Deposition
Heating can change matter from a solid to a liquid or from a liquid to a gas. Cooling can change matter from a gas to a liquid or from a liquid to a solid.
You can change the state of matter of a substance by applying heat to it. When you heat a solid, it melts into a liquid. When you heat a liquid, it evaporates into a gas. This process is known as melting and boiling.
Shampoo is typically in the liquid state of matter.
The process is called a phase change or a change of state. This occurs when matter transitions from one physical state, such as solid, liquid, or gas, to another state due to changes in temperature or pressure.
Spring thaw is typically treated as a phase transition from the solid state (ice) to the liquid state (water), making it a change in state of matter from solid to liquid.
state of matter
freezing
Freezing
the matter can change into liquid, solid and gas.
Phase change
Heating can change matter from a solid to a liquid or from a liquid to a gas. Cooling can change matter from a gas to a liquid or from a liquid to a solid.
Condensation (gas to liquid or solid or liquid to solid), vaporization (liquid or solid to gas), sublimation (solid to gas), solidification (liquid to solid), or melting (solid to liquid).
This change in the state of matter (liquid to solid) is called freezing; it is a physical change, the chemical nature of the molecules is not changed.
a phase change: solid to liquid: melting liquid to solid: freezing liquid to gas: vaporization gas to liquid: condensation solid to gas: sublimation gas to solid: deposition
Because melting is a change of state: from solid to liquid.
Freezing/solidification
Melting.