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It depends on the substance. Some melt when heated (ice), some evaporate under heat (water) and some become solid when chilled (water into ice). It would be called their melting point, the freezing point and the evaporating point.
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When a substance from any state of matter to another is called a?
This is called a change in the physical state of the substance. For example formation of ice from water is a change in the physical state of water.
How would the word change of state in a sentence?
During an experiment a substance may undergo a change of state.
What is standard enthalpy change of atomization?
the breaking down of elements into atoms. it is the energy required when 1 mole of a substance completely decomposes into its gaseous atoms i.e endothermic reaction, delta H is +ve meaning breaking bonds
What change is melting consider because energy is gained by the substance as it changes states?
Melting is a phase change in which a substance changes from the solid state to the liquid state. Changing phases is also a physical change.
Is fish is solid liquid or gas?
In the natural state, and under standard conditions, it will be solid and liquid.
What are two physical properties that can vary even when the substance with these properties dose not change?
The density and state of matter (solid, liquid, or gas) of a substance can change with changes in external conditions even in the absence of any change in the substance itself.
What is the change of a substance from one physical state to another?
change of state
When a substance is undergoing a chance of state the temperature of the substance does not change until the?
change is complete
What type of property is a change of state?
Change of state of a substance is a physical property!
What is the change of a substance from one physical change to another?
change of state
What does a substance change in a physical change?
One possibility is a change in state.
A change in state withought forming a substance?
physical change
When a substance from any state of matter to another is called a?
This is called a change in the physical state of the substance. For example formation of ice from water is a change in the physical state of water.
Does a physical change make the substance that undergoes it a different substance if not then what can change?
After a physical change a substance does not change its chemical composition it simply changes its state as, water to ice or vapours.
What does a physical change substance result in?
One possibility is a change in state.
What do you change to cause a change in state?
Change the temperature or pressure or both, to change a substance from one state to another. (such as gas to liquid)
Is the the change of state of a substance from solid to vapor without passing through the liquid state?
The change of state is called sublimation.
