Ice melting back into water.
solid liquid gas
Ice melting, water boiling and cutting paper. It usually has to do with changing the shape or state of the matter.
The three states of matter are solid, liquid, and gas. Examples of substances in the solid state are ice and diamond. Examples of substances in the liquid state are water and ethanol. Examples of substances in the gas state are oxygen and helium.
solidifying - its a changing state of matter
This change of phase is called freezing.
Examples of reversible matter include water (liquid to solid state), melting ice (solid to liquid), and evaporating alcohol (liquid to gas). These examples involve phase changes where the matter can easily transition back and forth between states without undergoing any permanent chemical changes.
Matter can go through change of state. This is a physical change from gas>liquid>solid. So, matter can has a physical change.
There are three kinds of matter: gas: argon; liquid: water; solid: wood
Matter exists as either liquids, solids or gases, these are known as states of matter. The state of matter can change by heating or cooling. The process of changing a liquid to a solid is called freezing.
It involves the states of matter. Evaporation is liquid changing to gas. Condensation is gas going to liquid. Freezing is liquid going to solid. These next two are less heard of. Sublimation is solid going directly to gas. Deposition is gas to solid.
solid: iceliquid: watergas: water vapor
the 3 states matter can take;For instance, H2O:as a liquid: wateras a gas: steamas a solid: ice