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What 11 letter word changes a substance from a liquid to a gas?
Evaporation.
How do you calculate the evaporation rate of a substance?
The evaporation rate of a substance can be calculated by measuring the amount of substance that evaporates over a specific time period, typically in grams per hour or milliliters per hour. This can be done by dividing the change in mass or volume of the substance by the time it took for the evaporation to occur.
Can evaporation cool or heat a substance?
Evaporation typically cools a substance because as molecules absorb energy to change from liquid to gas, they take away heat from the surrounding environment. However, under certain conditions such as with evaporative cooling systems, evaporation can be used to cool a substance deliberately.
Does a substance gain or lose energy during evaporation?
During evaporation, a substance gains energy from its surroundings to break the intermolecular bonds and escape as a gas. This results in a cooling effect on the surroundings as energy is absorbed by the substance.
What is the formula of the solid residue remaining after evaporation?
The formula for the solid residue remaining after evaporation depends on the substance that was evaporated. In general, it can be represented as the original substance's chemical formula followed by the word "residue" to indicate that it is the remaining solid after evaporation.
How are salt collected from seawater?
By repeated evaporation, solubilization and recrystallisation.
What 11 letter word changes a substance from a liquid to a gas?
Evaporation.
What abnormal substance will decrease due to evaporation?
The mass of all substances decrease by evaporation.
How do you calculate the evaporation rate of a substance?
The evaporation rate of a substance can be calculated by measuring the amount of substance that evaporates over a specific time period, typically in grams per hour or milliliters per hour. This can be done by dividing the change in mass or volume of the substance by the time it took for the evaporation to occur.
What happens to thermal energy in evaporation and condensation?
In evaporation, the heat is transferred to the substance being evaporated from some heat source or the surroundings. It is released by the substance.
Is the evaporation of ether a chemical change?
No. Evaporation of ether or any other substance is a physical change as the identity of the substance remains the same.
Is evaporation an intensive physical property or extensive?
Evaporation is an intensive physical property because it depends only on the type of substance and is not affected by the amount of the substance present.
What is the process that changes a substance from a liquid to a gas below the substance's boiling point?
Evaporation
Why can evaporation occur at any temperature for a substance?
cause it can
What is evaporation dessication?
Evaporation is when a liquid is absorbed into the atmosphere. Dissipation can refer to any sort of substance spreading out.
Can evaporation cool or heat a substance?
Evaporation typically cools a substance because as molecules absorb energy to change from liquid to gas, they take away heat from the surrounding environment. However, under certain conditions such as with evaporative cooling systems, evaporation can be used to cool a substance deliberately.
Does a substance gain or lose energy during evaporation?
During evaporation, a substance gains energy from its surroundings to break the intermolecular bonds and escape as a gas. This results in a cooling effect on the surroundings as energy is absorbed by the substance.
