Water as a vapour (gas?) has to condense back to water, which can then become a solid if frozen.
Water as a vapour (gas?) has to condense back to water, which can then become a solid if frozen.
The process by which water (liquid) changes into Water vapor (gas) is called Evaporation.
It evaporates.
When water changes into a solid it becomes a solid!
When a gas changes directly to a solid it is known as deposition.
The three phases of water are, liquid, solid and gas. Water changes from liquid to solid by Freezing. It changes from liquid to gas by Evaporation. It changes from solid to gas by Sublimation. It changes from solid to liquid by Melting. It changes from gas to liquid by Condensation.
Water as a vapour (gas?) has to condense back to water, which can then become a solid if frozen.
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.
When water freezes it changes from a liquid to a solid. When water boils or evaporates it changes from a liquid to a gas.
solid,liquid and gas
The process by which water (liquid) changes into Water vapor (gas) is called Evaporation.
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.
Water can change: from gas to liquid: condom from liquid to gas: girly liquid to solid: melting solid to liquid:drowning solid to gas: flirtation
These are phase changes, ice melts into water and water evaporates into a gas.
Solid, liquid, gas, liquid, solid.
These are phase changes, ice melts into water and water evaporates into a gas.
The three phases of matter (as classically defined) are solid, liquid and gas. Most phase changes that begin with solid and end with gas pass through the liquid phase on the way. Likewise, phase changes that begin with gas and end with solid pass through liquid on the way. Think of water... usually, from solid ice it passes first to liquid water, and only then does it evaporate to gaseous water vapor. It is sometimes possible for solid to change directly to gas. or gas change directly to solid, but these phase changes are the exception, so they can be called "unusual".