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What type of vaporization takes place both below and at the surface of a liquid?
Evaporation is the type of vaporization that takes place both below and at the surface of a liquid. It occurs when molecules from the liquid phase gain enough energy to escape into the gas phase.
What is the phase change from liquid to gas?
The phase change for liquid to gas is vaporization, which includes evaporation and boiling.Evaporation - The change of liquid molecules on the surface of a liquid to a gas.Boiling - The change of phase at or above the boiling point of the liquid, which takes place at nucleation sites within the liquid.
What isothermal process?
Isothermal process is a process in which change in pressure and volume takes place at a constant temperature.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
Which row shows the change that takes place when element X gains the new particle shown?
The row that shows the change that takes place when element X gains a new particle is the row that represents the atomic number increasing by 1 and the mass number remaining the same.
A change of phase takes place at a constant what?
A change of phase takes place at a constant temperature.
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.
Which change takes place durning the boiling of water?
Water changes phase.
What changes takes place when ice turns into liquid water?
A phase change.
Where does a physical change takes place?
When a physical change takes place, a certain element or chemical will change its shape and in many cases, the volume too. Water takes the shape of the mold casing once it freezes.
What is the average time it takes for the moon to go through one phase?
It normally takes a week to change a phase
Which thermodynamic process takes place at a constant temperature so that the internal energy of a system remains unchanged?
An isothermal process takes place at a constant temperature so that the internal energy of a system remains unchanged. For ideal gases, this usually occurs under conditions where heat exchange occurs with the surroundings to maintain a constant temperature.
What is isochoric?
Isochoric process is a process in which change in pressure and temperature takes place in such a way that the volume of the system remains constant.
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).
Where does photochemical phase of photosynthesis takes place?
Cook
What kind of changes is it chemical or physical and why?
a physical change is a phase change, such as water to ice or water vapor. a chemical change takes place on a molecular level, producing a new substance.
