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No, the mass doesn't change even after evaporaton. consider a gas (let it be nitrogen)at liquid state it weighs 28gm/lit. after heating ,when it gets converted into gaseous state its weight remains the same.(i.e. 28gm)
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoNo.
The water isn't destroyed, it's just turning into really thin water vapour.
If you stuck a bowl with water in an air proof container and let the water evaporate until the bowl got empty, the container would weigh just as much as before. Only now the water is in the container and not the bowl.
Wiki User
∙ 10y agowatch football
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How do you explain how mass and energy are conserved when water evaporates?
mass of liqid water before evaporation=mass of liquid water after evaporates + mass of gaseous water.
When water evaporates does its mass increase?
The mass remain unchanged.
When water evaporates does its mass decrease?
The mass remain unchanged.
When water evaporates its mass decreases?
no the mass remains the same
When water evaporates isn't it a physical property?
No!! when water evaporates it is a physical change.
How can the law of conservation of matter be demonstrated?
When ice melts, its mass doesn't change. It just goes through a phase change and becomes water. Again, when water evaporates, it goes through a phase change and becomes water vapor. The conservation of mass is hence proved.
When water evaporates what does it change from?
yes it does
What is the change in molecular movement when water evaporates?
what happens at the molecular level when water evaporates?
When water evaporates why does the mass stay the same?
The law of mass conservation is generally valid.
Is a physical change when water evaporates?
Evaporation is a physical change.
When water evaporates its change to a?
Water is changed to a gas (vapors).
How does heat make liquid water change?
it evaporates
