It is a physical change because nothing actually changes in the flashlight or surrounding areas. It's just electricity flowing and a light coming on and some heat produced.
Physical change
Physical change
No.
turn the car to acessary or trun the car on with out turning the egine over and then hold the trip oil located by the by were it tell the millage on the car the change oil will then flash
physical
Yes, for example solar cells produce electricity (physical change) which can then be converted to light energy.
Most of the time the emission of light is a physical change but there are some chemical reactions which emit light as a byproduct of the reaction.
No this is a myth and what dumb question
That's the point. So people behind you know you are turning.
It is a physical change at least that is what I've been told
Heat absorption is a physical change. It can cause a change in state and/or a temperature increase, but the matter that is absorbing the heat does not change. It retains all of its physical and chemical properties that it had before absorbing the heat.
try turning key on (don't start) then pump gas to floor 6 times, light should flash then go out (works with many chevy's, but not sure about Impala)