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When a gas or liquid is heated its molecules move away from each other?
Wiki User
∙ 12y ago
Gases expand as they are heated, as do nearly all liquids. In the course of expansion, the molecules move away from each other.
Wiki User
∙ 12y ago
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Do the molecules move away from each other when a gas or liquid away?
it washes out all the gas and liquid because there is no where else for it to go.
When ice cubes are heated what does the movement of their constituent atoms do?
When ice cubes are heated, the movement of their constituent atoms increases. This increase in movement causes the atoms to vibrate more vigorously. As the temperature continues to rise, the increased movement can eventually break the bonds between the water molecules, causing the ice to melt into liquid water.
Why does the temperature of a substace remain constant even though energy is being added?
As a liquid is heated that energy is translated into kinetic energy of the molecules. At boiling point the kinetic energy of the hottest molecules is sufficient to drive them off into the gaseous state. As more energy is added, more molecules are driven off. This carries large amounts of energy away, leaving the temperature of the liquid unchanged. The temperature will not rise until all liquid has entered the gaseous state.
What happens to particles when heat energy is absorbed during melting?
After heat energy is absorbed during melting the atoms and molecules start moving away from each other as the force of attraction becomes weak. At one point the atoms or molecules move so further away that the solid turns into a liquid.
What changes in molecular attraction occur as water goes from a solid to a liquid to a gas?
The changes occuring in molecular attraction as water goes from a solid to a liquid is that the bonds between the molecules weaken and the molecules move further away from each other. Once they become a gas, their bonds break and the molecules float freely around.
Does a gas or liquid heat that its molecules move away from each other?
gas heats up and then the molecules spread away from each other, NOT liquid!
Why are liquid molecules away from each other?
Due to weak secondary forces between molecules...
Do the molecules move away from each other when a gas or liquid away?
it washes out all the gas and liquid because there is no where else for it to go.
Why does liquid rise and fall when heated?
Liquid rises and falls when heated because when heated, liquid will expand causing it to be less dense than the other liquid around it. This results in a buoyant force and it will rise. After rising it will start to cool off since it isn't by the heat source anymore and will become more dense. This will make it more dense than the newly heated up liquid below it and so it will fall to repeat the process.
Evaporation of water takes place as a result of?
A reduction in the average kinetic energy of the liquid remaining after the molecules enter the gaseous state
How many common states of matter are there?
There are four states of matter in the universe although only three natural accruing ones on earth. They are solid, liquid, gas, and plasma. Solids molecules are vibrating but not moving relative to one another. Liquid molecules are tumbling over each other. Gas molecules are breaking away from and colliding into each other, and plasma is a super heated gas an electrically charged ( ionized ) state of matter found naturally throughout the Universe.
Why evaporation is a cooling process?
according to kinetic theory,the temperature is a measure of average kinetic energy of the molecules of a liquid.during evaporation,the escape of high energy molecules from the surface of a liquid,lowers the average kinetic energy of the remaining molecules and therefore,the temperature of the liquids falls down.thus evaporation is a cooling process.
What effect does the temperature of water have on the upthrust of the water on a ship?
when water is heated, its density decreases because the molecules move farther away . as we know,upthrust in a liquid is directly propotional to its density ,the upthrust decreases
after atoms and molecules of gases and liquids are heated they move away from the heat . what takes their place?
ions
What happened to air when heated?
It expands, the molecules become more energized (with the influence of heat) and begin to move more rapidly.
When ice cubes are heated what does the movement of their constituent atoms do?
When ice cubes are heated, the movement of their constituent atoms increases. This increase in movement causes the atoms to vibrate more vigorously. As the temperature continues to rise, the increased movement can eventually break the bonds between the water molecules, causing the ice to melt into liquid water.
Why does the temperature of a substace remain constant even though energy is being added?
As a liquid is heated that energy is translated into kinetic energy of the molecules. At boiling point the kinetic energy of the hottest molecules is sufficient to drive them off into the gaseous state. As more energy is added, more molecules are driven off. This carries large amounts of energy away, leaving the temperature of the liquid unchanged. The temperature will not rise until all liquid has entered the gaseous state.
