Lesson · P.5.1

Atomic structure and electric charge

Protons, neutrons and electrons and the charges they carry, why opposite charges attract and like charges repel, and how moving electrons become the electric current the HESI A2 physics subtest builds the rest of its electricity questions on.

ObjectiveP.5.1Read4 minExam weightElectricity and Magnetism ≈ 16% of Physics

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