Sublimation
Solid to liquid.
In order to know what two changes of state are involved in a process one needs to know what the process is.
Because they do. In fact, you can't get ANYTHING done without some energy changes involved.
A chaqnge of the state of matter is allways a physical change.
no they don't
All the rest of them.
Yes, physical changes involve a small change in energy.
by an interaction ccuring but depending on what the interaction is changes how it becomes transfered
Interaction of military forces with the civilian populace
ecosystem does
No, its chemical.nuclear reactions involve changes in only the configuration of the nucleuschemical reactions involve changes in only the configuration of valence electrons
I am smart
yes all changes involve exchange in energy
Electromagnetic waves, like light, do involve changes in the electric and the magnetic field. These changes propagate at the speed of light - as a wave.Electromagnetic waves, like light, do involve changes in the electric and the magnetic field. These changes propagate at the speed of light - as a wave.Electromagnetic waves, like light, do involve changes in the electric and the magnetic field. These changes propagate at the speed of light - as a wave.Electromagnetic waves, like light, do involve changes in the electric and the magnetic field. These changes propagate at the speed of light - as a wave.
One key point to interaction perspective is that the different people involved in the interactions will all have different perspectives. Another point to remember is that the perspectives are usually dependent on the backgrounds and experiences of the individuals involve. The third point to keep in mind is that through the interaction itself, the perspectives will be altered.
no