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16-12-2020
Physics

contestada

If an atom contains 13 protons, then it has (2.4)a.13 electrons. b. 26 electrons. c. 13 neutrons. d.26 neutrons.

Respuesta :

29-12-2020

Answer:

A, 13 electrons.

Explanation:

The number of protons is equal to the number of electrons.

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