Every atom has electrons. When you add new electrons to the wire, they will be passed on to an atom. The electrons keep passing from atom to atom until it reaches the light source, basically. It's kinda like that one song "100 jugs of milk" or whatever it's called. Each atom passes the atom next to it an electron.
Answer:
I think it would be a chemical change.
Explanation:
Because a physical would be like crushing it or something along that line.
Use the equation I=V/R where I is current and V is the voltage plus R is the resistance so when voltage is the highest and resistance is lowest the current is the highest
Mimicry. This is when oraganisms imitate another oraganism whether it be physical or behavoioral.
