A lamp is connected to a cell by copper wires. Particles flow from one terminal of the cell around the circuit to the other terminal of the cell.
Which particles flow round the circuit and from which terminal of the cell do they flow?
particles: electrons / from which terminal: negative
2 )
particles: electrons / from which terminal: positive
3 )
particles: protons / from which terminal: negative
4 )
particles: protons / from which terminal: positive
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