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Lo1 Unit 1 Assignment

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Lo1 Unit 1 Assignment
Task 1 LO1 (PI)
1) Explain the following electrical theory and terminologies related to static and direct current (DC) electricity.
a) Explain structure of an atom.
Structure of an atom
Atom: The smallest chemical element that can exist is called an atom. The atom has a nucleus which consists a mix of positively charged protons and electrically neutral neutrons, and the atom is surrounded by negatively charged electrons. Example fig 1.

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