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Americo Powlowski
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What happens to the particles of matter during a phase change?
The particles change mean speed and concentration.
Why can the particles of gas change and the particles of solids not?
Particles of a solid are attached to each other, by chemical bonds. Particles of a gas are not.
How particles change as they change state from solid to liquid?
if its going from a solid to a liquid the particles move FAST. if its going from a liquid to a solid the particles freeze and move VERY slowly.
What is changed when matter undergoes a phisical change?
When matter undergoes a physical change (like changes in the state of matter), the space between the particles in the matter and how the particles move change.
How particles change as they change state from gas to liquid?
Decreasing temperature reduce the speed of gas particles then their inter molecular forces increase,particles come close to each other and become liquid
When ice melt the particles of ice change into other type of particles?
When a solid is heated its particles melts and change into liquid
When ice melts the particles of ice change into other types of particles?
When a solid is heated its particles melts and change into liquid
What happens to the particles of matter during a phase change?
The particles change mean speed and concentration.
Why can the particles of gas change and the particles of solids not?
Particles of a solid are attached to each other, by chemical bonds. Particles of a gas are not.
How particles change as they change state from solid to liquid?
if its going from a solid to a liquid the particles move FAST. if its going from a liquid to a solid the particles freeze and move VERY slowly.
Which change of state has fast moving particles?
Gas has fast moving particles.
When ice melts the particles of ice changes into other types of particles?
When a solid is heated its particles melts and change into liquid
How do the particles in the water change from the morning to the afternoon?
well as my theory is the particles get farther apart
When do gas particles change direction?
When they collide with other particles or a surface (wall of a tank).
How does the the space between particles change as energy is lost?
the particles will move closer together
What happens to the particles of matter during a chemical change?
it will change to liquid
What is changed when matter undergoes a phisical change?
When matter undergoes a physical change (like changes in the state of matter), the space between the particles in the matter and how the particles move change.
