1. The accumulation of excess electric charge on an object is called what? 2. A material in which electrons are able to move is called a ____. 3. Transferring charge by touching or... 1. The accumulation of excess electric charge on an object is called what? 2. A material in which electrons are able to move is called a ____. 3. Transferring charge by touching or rubbing is called ____. 4. The net movement of electric charges in a single direction is called ____. 5. Voltage difference is measured in ____. 6. A closed path that electric current follows is called a ____. 7. Resistance is the tendency of a material to ____ the flow of electrons. 8. The rate at which electrical energy is converted to another form of energy is called electrical ____. 9. There are ____ types of electric charge. 10. Protons have ____. 11. Electrons have ____. 12. All atoms are held together by ____ forces. 13. The best electrical conductors are ____. Read more