rico313 rico313
  • 14-05-2016
  • Chemistry
contestada

The metal wire in an incandescent light bulb glows when the light is switched on and stops glowing when it is switched off. This simple process is which kind of a change?

Respuesta :

niyany niyany
  • 14-05-2016
physical change because the matter in the object is not chemically changing 
Answer Link

Otras preguntas

determine the most precise name of the quadrilateral ABCD from the information given. for #13 & #14
how can astronomers use rocks from the moon to estimate the age of the solar system ?
can someone please help ? (:
Identify two ways of changing the strength of an electric force
Why does an electrically heated mirror stay clear when a person has a shower?
can we store electricity from lightning?
you are facing east. you turn left, then left again, then about face, then right. which direction are you finally facing?
What is a Light Year?
Solve the simultaneous equations 2x+3y=-3 3x-2y=28
Compare the various effects that alcohol has on the mind and body at two different blood alcohol concentrations.