Question text
30 Plastic and wool are insulating materials. Samples of plastic and wool are rubbed together. This causes a transfer of electrons. Which row shows the direction of electron transfer and the final charge on both materials? final charge final charge plastic wool on plastic on wool A gains electrons loses electrons neutral positive B gains electrons loses electrons negative positive C loses electrons gains electrons negative positive D loses electrons gains electrons positive neutral
30 Plastic and wool are insulating materials.
Samples of plastic and wool are rubbed together. This causes a transfer of electrons.
Which row shows the direction of electron transfer and the final charge on both materials?
final charge final charge
plastic wool
on plastic on wool
A gains electrons loses electrons neutral positive
B gains electrons loses electrons negative positive
C loses electrons gains electrons negative positive
D loses electrons gains electrons positive neutral
Select your answer: