A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
Good ol' punctuated equilibrium.
An experiment in which all variables stay the same is called a "controlled experiment".
The parts of an experiment that stay the same.
the variable is allowed to change, the control must stay the same. If you are testing whether a bird whistles best in hot or cold temperatures, the type of bird should be the control.
Will your budget stay the same or change over time?
Basically they stay the same, although over tens of thousands of years, they change slightly.
the angles stay the same but the lenght of the sides change.
Fingerprints stay the same over time because they are determined by the pattern of ridges on the skin, which is determined by genetics and formed during fetal development. These ridge patterns are fixed and do not change unless there is significant damage to the skin, such as scarring.
They change over time in response to factors in the environment such as weather and food supplies.
antiquated
The ohms will usually stay the same unless the Amps are somehow effecting the temperature. The Amps will always change with the volts.
No, beacuse they stay at the same place.
No. If one substance does not change into another, it is not a chemical change.
It would remain the same
no because the wax will always stay the same. it is a physical change
Of course the rental history stays the same. You might be able to change the name, but your the same person.