Dilated pupils not responding to light occurs in deep coma and death. The iris doesn't contract, thus pupils fail to automatically respond to light.
At the boiling point the temperature remain unchanged.
Well, they don't dilate, they become pinpoint. When pupils dilate, it means they get bigger.
It would be extremely difficult to remain a teacher if you didn't.
Substance in the material Remain the same
They remain in their original form. They do njo change
it will remain same as it depends only on the surface which is in contact and does not depends on force so it remain same
The temperature remain constant during a change of phase.
Either the temperature will increase, or it will remain the same. In the latter case, there is a phase change, as when ice melts.
The preparation of fresh lemonade by pressing or squeezing is a physical process; the nature of the chemical compounds from lemons remain unchanged.
The surface area of the 'wall' doubles, but the base areas remain the same.
The substance will remain in its current state unless acted upon in such a way as to cause a physical or chemical change.
This happens during boiling and freezing the energy being absorbed is going into making the state change.