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When alchohol and mercury boil they both change from a liquid to what?
They change from a liquid to a vapor (gas).
Is Alcohol vaporizing physical change or chemical change?
Alcohol vaporizing is a physical change because it does not involve a change in the chemical composition of the alcohol molecules. It is simply a phase change from liquid to gas.
Is evaporating alcohol a chemical change?
No. It is a physical change as the actual compound does not change, only its state does.
When alcohol evaporates is that a chemical or physical change?
Physical; from liquid to gas, but it's still alcohol.
Is ethyl alcohol evaporates a physical or chemical change?
Evaporation of ethyl alcohol is a physical change. This is because evaporation involves only a change in the physical state of the substance from liquid to gas, without altering its chemical composition.
When alchohol and mercury boil they both change from a liquid to what?
They change from a liquid to a vapor (gas).
Is Alcohol vaporizing physical change or chemical change?
Alcohol vaporizing is a physical change because it does not involve a change in the chemical composition of the alcohol molecules. It is simply a phase change from liquid to gas.
Is evaporating alcohol a chemical change?
No. It is a physical change as the actual compound does not change, only its state does.
If you boil ethyl alcohol does the chemical structure change?
No. The chemical structure of ethyl alcohol gas is the same as ethyl alcohol liquid.
When alcohol evaporates is that a chemical or physical change?
Physical; from liquid to gas, but it's still alcohol.
Is the smell of alcohol a physical change?
The smell of alcohol is not a physical change; rather, it is the result of the volatile compounds in alcohol evaporating into the air. When alcohol evaporates, it changes from a liquid to a gas, which can be detected by our sense of smell. This process is a physical change, as it involves a change in state without altering the chemical composition of the alcohol itself.
Will it take a liter of alcohol more or less time than a liter of water to change completely to the gas phase?
Alcohol at 78 ° C is converted to gas. Water at 100 ° C is converted to gas.
Is ethyl alcohol evaporates a physical or chemical change?
Evaporation of ethyl alcohol is a physical change. This is because evaporation involves only a change in the physical state of the substance from liquid to gas, without altering its chemical composition.
Is ethyl alcohol in a watch glass a physical or chemical change?
Evaporation of ethyl alcohol in a watch glass is a physical change, not a chemical change, because it does not alter the chemical composition of the alcohol. The process only involves a change in state from liquid to gas.
When alcohol and mercury boil they both change from a liquid to a?
Happy little gases! When alcohol and mercury are heated, they transform from a liquid state to a gaseous state. Just like when we paint, sometimes things change form to create something new and beautiful.
What temp will alcohol change from liquid into gas?
The boiling point of pure ethanol is 78,37 0C.
Is alcohol evaporating a irreversible change?
Yes, the evaporation of alcohol is considered an irreversible change. When alcohol evaporates, it transforms from a liquid to a gas, and this process cannot be easily reversed to retrieve the original liquid form without condensation. While the alcohol can be collected again if cooled and condensed, the original state is altered, making it an irreversible change in the context of simple evaporation.
