Two like charges repel or attract?
repel
Electrons move from the -------- to the -------.
metal /sphere
Charge of electron ,positive or negative?
negative
The Electric Force is strongest when charges are...far away or close together?
close together
Is the glass conductor or insulator?
insulator
Charges of proton, positive or negative?
positive
When an object gains electrons it becomes __________(positively or negatively or neutral ).
negatively charged
A glass rod becomes positively charged when it is rubbed with silk. The glass rod (gains or loses ) electrons.
loses
What types of charges attract?
unlike charges
Is the metal conductor or insulator?
conductor