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14-01-2020
Physics

contestada

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

Respuesta :

14-01-2020

Answer:

13 electrons

Explanation:

As we all know in stable atom..proton number is equal to the electron number

therefore if an atom has 13 protons...its electrons are also 13

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