Solid : The particles are held together and arranged in a regular pattern. They cannot move from one place to another but only vibrate at their own positions. The spaces between them are very little. Liquid : The particles are close together but they can move from one place to another. The spaces between them are little. Gas : The particles are far apart and move freely in all directions.
Change in the phase of matter is just related to the distance between the particles, and hence a change in the amount of attractive forces.
Some relations. Newton's laws: F=ma N=mg Free fall: V=gh (free fall) Impact: m1v1+m2v2=m1u1+m2u2 (unelastic impact) Energy: Ek=(1/2)mv2 Ep=mgh
The Particle theory maintains that particles move more rapidly as they get more warm. As the continue to heat up, they become less dense and move even more. As this process continues, the particles expand and separate which changes their state from liquid to gas.
Periodic changes are those changes that repeat themselves at frequent intervals of time. Non periodic changes are those changes that do not repeat themselves at regular intervals of time
the way the altitude changes the temperature changes
a variable changes a rule doesn't.
Yes, in fact, particle movement is what heat is.
Evaporation.
relationship between brain changes and behaviour in people with dementia
ALEXIS ROCKS AND SO DOES DELANIE AND RACHAEL!!!
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relationship between brain changes and behaviour in people with dementia
Yes. If the net force is not zero, the particle accelerates. Accelerate means the velocity changes,if the velocity changes the kinetic energy of the particle changes.
First of all ask your teacher and second of all it is melting. For example an ice cube is a solid and when it melts it changes to a liquid form called "water'.
How does particle behavior change as an object changes from a solid to liquid to gas
it changes things
Migration is a recurring pattern of movement between two or more locations. This occurs in response to environmental rhythms or seasonal changes.
Acceleration is the rate at which velocity changes and the direction of the change.