10-09-2019
Chemistry

contestada

how many electrons are in 1.39e23 atoms of carbon 13?

Respuesta :

marcelomedre marcelomedre

10-09-2019

Answer:

8.34e23 electrons

Explanation:

One atom o 13C has 6 electrons, 6 protons, and 7 neutrons

so 1.39e23 13C atoms will have 1.39e23 x 6 = 8.34e23

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