'Most car batteries' diaporamas de présentation

Atoms contain particles called protons, neutrons, and electrons.

Electric Charge. 7.1. Positive and Negative Charge. Atoms contain particles called protons, neutrons, and electrons. Protons and electrons have electric charge, and neutrons have no electric charge. Electric Charge. 7.1. Positive and Negative Charge.

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Circuits, Currents & Magnets

Circuits, Currents & Magnets. Here is a simple electric circuit. It has a cell, a lamp and a sw itch Remember an electric current is measured in Amps or Coulombs/Seconds. I = q/t Current = charge / time. Ammeter.

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Chapter 7 Electricity

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