jasonwilliams1p5glw1 jasonwilliams1p5glw1

12-03-2018
Biology

contestada

The element sodium has an atomic number of 11 and a mass number of 23. How many protons, neurons, and electrons does one atom contain?

Respuesta :

tytiana36 tytiana36

14-03-2018

protons-11
neutrons-12
electrons-11

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