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When water changes from liquid to gas is the temperature decreasing or increasing?
Wiki User
∙ 9y ago
It is increasing in temperature. When you put a pot of water over a lit stove, it evaporates into its gas form, water vapor, which can also be called steam.
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Does evaporation rais the tempeature of a liquid?
Evaporation does not raise the temperature of a liquid, evaporation happens because of the increasing temperature of that liquid.
What happens to the thermal energy of a substance during a physical change of state?
it will increase or decrease depending on the states. from solid --> liquid or liquid --> gas it is positive and endothermic, and thermal energy is increasing from liquid --> solid or gas --> liquid it is negative and exothermic, and thermal energy is decreasing
What do terms ''boiling point'' and '' freezing point '' mean?
Boiling point is the temperature at which a liquid changes into a gas. Freezing point is the temperature at which a liquid changes into a solid.
is the melting point the temperature at which you given liquid changes to gas?
The melting point is the temperature at which a solid becomes a liquid.
Why does raising the temperature causes a liquid to boil?
Decreasing the pressure -APEX
What do you have to do to increase the solubility of a gas in a liquid?
Increasing the pressure and decreasing the temperature the solubility increase.
What are two methods for increasing the dissolving rates of gases in liquids?
increasing the area of contact between the gas and liquid (without shaking it) decreasing the temperature of the system
What process causes changes of state?
In a word, temperature. A physical change will change the matter's state based on it's temperature. For example, water, H2O. You can increase the temperature to 212oF and it will change state from a liquid to a gas. You can decrease the temperature to 32oF and it will change state from a liquid to a solid. To answer your question, the process of doing so would be increasing or decreasing temperature of matter.
What is te rule that describes the relationship between phase changes and temperature?
Increasing the temperature a solid material become a liquid and further a gas.
What are the three ways that water changes form?
Water can be in the three basic states of matter. Solid (Ice) Liquid (Water as a liguid) and Gas (Steam). Liquid water changes to a solid (Ice) by the temperature decreasing and Liquid water changes to a gas (steam) by the remperature being increased.
What does increasing the temperature of a liquid do to evaporation?
condensation
To change or cause to change from liquid to solid state?
Decreasing the temperature a liquid become a solid.
Why does raising the temperature cause liquid to boil?
Decreasing the pressure -APEX
What happens to the temperature of a liquid as it changes from a liquid to a vapor?
The liquid vaporizes and the temperature increases as the volume also increases.
Does evaporation rais the tempeature of a liquid?
Evaporation does not raise the temperature of a liquid, evaporation happens because of the increasing temperature of that liquid.
When you saw the changes to a liquid the temperature at which this happens just called?
What's the temperature at which this happens when changes to a solid to a liquid
What is the temperature at which a solid changes to a liquid is its what point?
The temperature at which a pure solid changes to a liquid is the substance's melting point.
