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heat
Most often: energy
Remove energy from a gas and it usually liquefies, remove energy from a liquid and it usually solidifies.
These changes of phase always occur with a change of heat. Heat, which is energy, either comes into the material during a change of phase or heat comes out of the material during this change. However, although the heat content of the material changes, the temperature does not.
Nothing is added to matter to change its state. The behavior of the particles (molecules) determines its state of matter.
The particles in a solid are tightly packed (particles are locked into place)
The particles in a liquid are close together (particles can slide pass each other)
The particles in a gas are well separated (articles can move pass each other and change volume)
Energy must be added or removed to change one state of matter to another. For example, adding heat can melt a solid into a liquid, and then adding more heat can vaporize the liquid into a gas.
A lot of energy. For example, to go from a liquid to a gas, you have to add enough energy to get to the fusion point, then add the energy equivalent of the latent heat of vapourization.
The answer to this would be energy. When energy is removed from water, it changes its state to become ice. the same concept applies to adding energy. the water boils and becomes water vapour.
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What must be added or taken away for a change in the state of matter to occur?
I believe "heat"To change from one state of matter to another state of matter heat is added or taken away.I think that makes sense!
How does hydrogen change from one state of matter to another?
heat
What causes a change from one state of matter to another?
tempature
When matter changes from one state to another what do you call this process?
This process is called a phase change or a change of state. It involves the transformation of matter from one physical state (solid, liquid, gas) to another through the absorption or release of energy.
How do chemicals differ from physical changes?
When matter undergoes a chemical change, the composition of the matter changes. When matter undergoes a physical change, composition of the matter remains the same.
What must be added or taken away for a change in the state of matter to occur?
I believe "heat"To change from one state of matter to another state of matter heat is added or taken away.I think that makes sense!
What can the state of matter be changed by?
A change in the state of matter occurs when heat energy is added or removed.
What is the change from one physical state of matter to another?
Change of state.
What is a change of one state to another?
The change from one state of matter to another is called a phase transition.
In matter what is another name for a change in state?
a chemical change
The change from one state of matter to another is a?
phase change.
How can you change matter from 1 state to another?
by changing it
Does matter always have to change to another state when heated?
No
Can change from one state to another?
Matter I think I'm not 100% shure but it say in my book matter in one state often can change to another state by adding or removing thermal energy
How does hydrogen change from one state of matter to another?
heat
What causes a change from one state of matter to another?
tempature
What is the difference between states of matter and change of state?
change of state is when the different states of matter are changed into one another. states of matter are gas, liquid, plasma and solid.
