We know that there are four states of matter.
Solid, liquid, gaseous and ionic (plasma)
As one substance changes from one state into the other it is known as change of state
Example: Ice (solid) melts into water (liquid) and gets evaporated ( gaseous) as water vapour.
Changing state means changing from solid to liquid, or liquid to gas, or gas to liquid.
what does the term change of state mean
Transformation.
physical because its changing state. changes of state mean physical
physical because its changing state. changes of state mean physical
changes from one state to another without a change in chemical composition
i mean change
Making more compact; also, changing state from gas to liquid.
Changing the liquid state to solid state is known as freezing, changing from solid state to liquid state is known as melting and changing from liquid or solid state to gaseous state is known as evaporation.
If it is melting, boiling, condensing, subliming, or depositing, then it is changing state.
Not sure what you mean by exceloration.Constant acceleration is the state when the velocity of an object is changing at the same rate with respect to time.
Evaporation is changing of liquid state into gaseous state. Sublimation is changing of solid state into gaseous state.
STATE THE PURPOSES OF CHANGING BED LINEN? PREPARE THE EQUIPMENT REQUIRED FOR CHANGING BED LINEN? STATE THE PURPOSES OF CHANGING BED LINEN? PREPARE THE EQUIPMENT REQUIRED FOR CHANGING BED LINEN?