Positively charged particles within the nucleus of an atom are a. electrons b. protons c. neutrons

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic

The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?