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The precipitation of a solid can indicate a?
chemical reaction taking place, a change in temperature or pressure, or the formation of a new phase in a solution. It can also be used as a method for separating components in a mixture or as a way to purify a solution.
When boiling take place is the phase change a chemical or physical change?
Boiling is a physical change.
What change of state takes place when something sublimesfrom?
It is the phase change from a liquid to a gas.
Why is a phase change like solid to liquid a physical change?
Melting, the phase change from a solid to a liquid, is considered a physical change rather than a chemical change because when the phase change takes place, the substance that was melted does not change its chemical composition, and the process could be reversed to get the original condition of the substance by freezing (liquid-solid).
What phase change from liquid to gas will take place if you add energy equal to the heat of vaporization?
The liquid will boil.
A change of phase takes place at a constant what?
A change of phase takes place at a constant temperature.
The precipitation of a solid can indicate a?
chemical reaction taking place, a change in temperature or pressure, or the formation of a new phase in a solution. It can also be used as a method for separating components in a mixture or as a way to purify a solution.
A change of phase takes place at a constant?
A change of phase takes place at a constant temperature and pressure. During a change of phase, the substance absorbs or releases latent heat without a change in temperature.
What change is taking place when water evaporates?
This a phase change, from liquid to gas.
When boiling take place is the phase change a chemical or physical change?
Boiling is a physical change.
What changes takes place when ice turns into liquid?
A phase change.
What change of state takes place when something sublimesfrom?
It is the phase change from a liquid to a gas.
What are phase change process taking place when a substance is in equilibrium between liquid and gas phase?
Evaporating and condensing
What changes takes place when ice turns into liquid water?
A phase change.
Which change takes place durning the boiling of water?
Water changes phase.
Why is a phase change like solid to liquid a physical change?
Melting, the phase change from a solid to a liquid, is considered a physical change rather than a chemical change because when the phase change takes place, the substance that was melted does not change its chemical composition, and the process could be reversed to get the original condition of the substance by freezing (liquid-solid).
When candle is broken in half does this indicate that only a physical change is taking place?
Yes.That's a physical change only.
