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Which are the first particles to evaporate from a liquid?
The particles that evaporate from a liquid are on the surface of the liquid.
What causes the particles of a substance to evaporate?
The paticles gain energy.
To cause liquid water that has condensed on a window to evaporate what could you do?
Add energy to change the particles in the liquid state on the window back into gas.
What does a cell need to transport particles by active transport?
Energy
Why does does water evaporate in an open container?
The evaporation of a liquid in a closed container is much more difficult than in an opened container. The liquid evaporating is trapped inside of a closed container and allowed to freely move into the atmosphere in an open container.
Which are the first particles to evaporate from a liquid?
The particles that evaporate from a liquid are on the surface of the liquid.
What level of kinetic energy do particles evaporate first?
Ones with the most energy
What causes the particles of a substance to evaporate?
The paticles gain energy.
How are the particles of water that evaporate different from the particles that remain in the container that is being heated?
The particles (molecules) are identical, but the ones that escaped have greater kinetic energy than the ones left behind have.
Do electrons in the sun evaporate?
No. Electrons are fundamental particles. They do not evaporate.
How could particles of a liquid end up as a particles of gas?
Usually by adding heat and/or reducing pressure.
How do the particles of water evaporate in an open container?
When the kinetic energy of water molecules is sufficient some molecules can escape in the atmosphere.
Does sound energy need particles to travel through?
Yes they do need particles to travel through!
To cause liquid water that has condensed on a window to evaporate what could you do?
Add energy to change the particles in the liquid state on the window back into gas.
What is the minimum amount of energy that particles need to react when colliding is called the energy?
This energy is the activation energy.
How do these particles interact with water vapor in the air?
The particles cause water vapor to evaporate
Do gas or water particles have enough speed to evaporate?
With an increase in pressure, kinetic energy of the water particles also increases. In turn, the bonds holding them together become weak and break. Water starts evaporating.
